What is the balanced equation for the chemical reaction #Mg_3N_2+2H_2O -> Mg(OH)_2+NH_3#? 2003-2023 Chegg Inc. All rights reserved. Answer (1 of 2): Balanced equation for the reaction: 2CHOH + 3O 2CO + 4HO At the same conditions, volume ratio CHOH : O = 2 : 3 Volume of CHOH burned = 3 L Volume of O required = (3 L) (3/2) = 4.5 L ==== OR: (3 L CHOH) (3 L O / 2 L CHOH) = 4.5 L O 2 1 CK Chemistry Flammable Gas Mixture: Acetylene / Carbon Dioxide / Carbon Monoxide / Ethane / Ethylene / Hexane / Hydrogen / Methane / N-Butane / N-Pentane / Nitrogen / Oxygen / Propane / Propylene Not available. 300 x 7 /2 =1050 cc . write balanced chemical equation for the reactions and identify its type. The equation is How many grams (of mass m) of glucose are in 175 mL of a 5.50% (m/v) glucose solution? When balancing equations, which numbers are you allowed to change? We reviewed their content and use your feedback to keep the quality high. Find answers to questions asked by students like you. Determine the density of argon. If the density of the aluminum crystal is 2.70 g/cm3, what is the experimental value of Avogadro's number? The generally accepted bonding model for alkenes views the double bond as being composed of a (sigma) component and a (pi) component. Alkenes are characterized by the general molecular formula CnH2n, alkynes by CnH2n 2. Living By Chemistry: First Edition Textbook.
Molar mas of KClO3 = 122.5 g/mol Dr. Helmenstine holds a Ph.D. in biomedical sciences and is a science writer, educator, and consultant. 2C,H6) +702) 4CO) + 6H,0) 1) What mass of carbon dioxide would be produced if 2.50 x 10 24 molecules of C,H, reacts with 345 L of O, at STP? How does the use of hydrocarbons affect global warming and climate change. 17.6 g MoO3, Calculate the amount, in moles, of each of the following. (ii) Also, 2 V(volumes) of ethane reacts with 7 V of oxygen. which can dehydrogenate ethane to form ethylene. Given that, Why is balancing chemical equations important? Hydrogen sulfide burns in oxygen to form sulfur dioxide and water vapor. Which substance is a product in this reaction? 2) How many grams of excess reactant remains? The pair of electrons in the bond are equally likely to be found in the regions of space immediately above and below the plane defined by the atoms. In the equation above, what volume of ethane (C2H6) in liters is required to form 28 L L of carbon dioxide (CO2)? 2H2O2 (l) = 2H2O, A:Ideal gas equation is Starting with 2.5 g of H2 and, A:CO(g)+2H2(g)CH3OH(l)massofH2=2.5gmoles ofH2=2.5g2.016gmole1=1.24molesmassofCO=30L=3x, Q:what is the mass in grams of AL that were reacted with excess HCL if 6.60L of hydrogen gas were, A:Balanced chemical equation: the percent by volume concentration of water = You may round atomic masses to one decimal place.
Grades of gasoline are rated by comparing their tendency toward preignition or knocking to reference blends of heptane and 2,2,4-trimethylpentane and assigning octane numbers.
Ethane (c2h6) is one of many compounds that burns in oxygen to form In order to receive full credit, show all your work why?, Which type of study benefits from the publication of a flow diagram showing the flow of participants in the study, including when and why participants (c) How significant is the economic difference between the two specifications? 2C2H6(g) + 7O2(g) 4CO2(g) + 6H2O(g) Ethene is burnt in the presence of oxygen to form carbon dioxide , water and releases heat and light. Calculate the number of moles of H2O (answer must be expressed to 5 decimal places). Mass of Hydrogen = 2.5g 2H2O22H2O + O2. 3.83 For the reaction of nitrogen, N2, and hydrogen, H2, to form ammonia, NH3, a student is attempting to draw a particulate diagram, as shown below. Hydrogen sulfide bums in oxygen to form sulfur dioxide and water vapor. Experts are tested by Chegg as specialists in their subject area. Which postulate of Daltons theory is consistent with the following observation concerning the weights of reactants and products? Assume dry air with CO2 removed is 20.96% (by volume) oxygen. It is exothermic (#DeltaH<0#), and can be balanced in normal methods for balancing chemical equations ie ensuring that the total number of atoms of each element is the same on both sides of the equation. The correct balanced equation for the combustion of methane is CH4 + 2O2 CO2 + 2H2O One mole of methane reacts with two moles of oxygen gas to form one mole of carbon dioxide and two moles of water. You'll get a detailed solution from a subject matter expert that helps you learn core concepts. Molarity of HCl solution = 0.0036 mol/L 68.03 g of hydrogen peroxide (H2O2) decompose to form 36.03 g of water (H2O) and 32.00 g of oxygen (O2). Inhalation Suffocation (asphyxiant) hazard - if allowed to accumulate to concentrations that reduce oxygen To calculate a) The mass of, Q:4) Given these reactants and products: Assume that both gases are measured at the same temperature and pressure. V = volume What is the percent by volume concentration of 17.0 mL of water in 604 mL of an ethanol-water solution? When NH4NO3,, Q:Hydrogen is produced when methane (CH4) reacts with water. How can this be written as a conversion factor? 12 Methane burns in oxygen to form carbon dioxide and water.
ethane burns in the presence of oxygen to form carbon dioxide and water Post-Lecture Assignment Chapter 5 Flashcards | Quizlet . The chlorinated derivatives of methane (CH3Cl, CH2Cl2, CHCl3, and CCl4) are useful industrially and are prepared by various methods, including the reaction of methane with chlorine at temperatures on the order of 450 C (840 F). Lowest molarity: C 2 H 6 + O 2 CO + H 2 O. Calculate the mass of water produced when 3.74 g of butane reacts with excess oxygen. What type of chemicals are used in sanitation? This led him to conduct a series of experiments to determine if other compounds also combined in whole number ratios. Although the reactions are exothermic, a source of energy such as ultraviolet light or high temperature is required to initiate the reaction, as, for example, in the chlorination of cyclobutane. The halogens chlorine (Cl2) and bromine (Br2) react with alkanes and cycloalkanes by replacing one or more hydrogens with a halogen. A sample of potassium chlorate is heated, and decomposes according to the balanced SAFETY DATA SHEET GHS product identifier Other means of identification Product type Section 1. How do you write the balanced chemical equation for this reaction? A combustion reaction is a major class of chemical reactions, commonly referred to as "burning." Ethane will burn in air ( oxygen) to give off carbon dioxide and water as products of the chemical reaction. When ethane, C2H6, burns in oxygen, carbon dioxide and water are formed. Your data protection . You may be surprised? As is true for all hydrocarbons, alkanes burn in air to produce carbon dioxide (CO2) and water (H2O) and release heat. Assume that both gases are measured at the same temperature and pressure. answer choices carbon (C) oxygen (O2) water (H2O) ethane (C2H6) Question 2 30 seconds Q. Zinc and hydrochloric acid are combined in a test tube. ethane burns in the presence of oxygen to form carbon dioxide and water and release of energy in the form of heat and light. In combustion reaction, definitely oxygen must be "one of the reactants". 1 mole KCI How many moles of methane are produced when 59.6 moles of carbon dioxide gas react with excess hydrogen gas? 3NH4ClO4 + 3Al -----> 3NO + Al2O3+ 6H2O + AlCl3(g) 30.07 g/mol (molar mass) of ethane, Q:thesis of hydrogen and nitrogen. Combustion is an exothermic reaction, meaning it releases heat, but sometimes the reaction proceeds so slowly that the change in temperature is not noticeable. Here are several examples of balanced equations for combustion reactions. T = 295 K Ethane burns in air to form carbon dioxide and water. A student needs to prepare some CO2 and intends to use to following reaction, A:Given, 11. If the bottle contains 1.39 L of solution, what is the volume (V) in milliliters of methyl alcohol? The equation is 2CH(E) +70,($) - 400,(E) + 6H0() Part A In the above equation, how many ters of oxygen (Os) are required to burn 6.0 Lofthane (CH) as? Chemistry questions and answers. oxygen carbon dioxide water ethane Question 2 0.5 pts When ethane, C2H6, burns in oxygen, carbon dioxide and water are formed. Feo + Klaus Theopold, Richard H Langley, Paul Flowers, William R. Robinson, Mark Blaser, John C. Kotz, Paul M. Treichel, John Townsend, David Treichel. The conversion of glucose is sustainable as it is made from biomass. Hydrogen is produced when methane (CH4) reacts with water. Overlap of two p orbitals, suitably aligned and on adjacent carbons, gives two bonds. A sample of ethane was . Students (upto class 10+2) preparing for All Government Exams, CBSE Board Exam, ICSE Board Exam, State Board Exam, JEE (Mains+Advance) and NEET can ask questions from any subject and get quick answers by subject teachers/ experts/mentors/students. [9, 12, 13] Platinum-based catalysts have long been used for the . 122.55 g KCIO, How many moles of carbon dioxide, CO2, are produced if the reaction conditions, Q:5880 grams of paraffin wax, C25H52 are burmed in excess oxygen at 520C in a rigid 150 Liter, A:Find the balanced chemical equation and thus calculate the number of moles of CO2 and H2O formed., Q:Airbags used in automobiles are inflated with nitrogen gas produced from the reaction of sodium, Q:ven the reaction, What Happens to Candle Wax When a Candle Burns.
Ethane (C2H6) burns with oxygen to produce carbon dioxide and water. A Additionally, each carbon has a half-filled p orbital, the axis of which is perpendicular to the plane of the bonds. 4 NH, (aq) + 3 0,(g) 2 N,(g) + 6, Q:A bottle with the volume 4.03 L contains a sample of chlorine gas, Cl2, with a pressure of 198 Torr, Q:2. 2 C6H14(C) + 19 O2(g) (c) Heat the crucible again, and then reweigh it. Can you write a balanced equation for BCl3 (g)+H2O (l)-------> H3BO3 (s)+HCl (g)? ii. Answer the question below in detail. In addition to being widely used as an industrial solvent, a gasoline additive, and an alternative fuel, it is well known as the alcohol in alcoholic beverages. 4.58 g CdS, Calculate the amount, in moles, of each of the following. "Hydrocarbon on combustion with oxygen yields "carbon dioxide and water". An industrial process known as isomerization employs an aluminum chloride (AlCl3) catalyst to convert unbranched alkanes to their branched-chain isomers. Two general chemistry students working together in the lab weigh out 0.832 g of CaCl2 2 H2O into a crucible.
PDF Safety Data Sheet 8.00 mol CaCO3, Calculate the mass, in grams, of each of the following. C6H12O6C2H5OH+CO2
(Solved) - Ethane burns in air to form carbon dioxide and water. The F2+AlCl3AlF3+Cl2. (1) ---> Ca(OH)2 (aq) + H2 (g) bond bond energy in kJ/mol 410 360 C-H C-O CEO O-H 0-0 O=0 805 460 146 496 What is the energy change for this reaction? Ethane gas, C,H,, burns in air (actually the oxygen in the air) to form carbon dioxide and water. Inorganic combustion reactions might not form all of those products but remain recognizable by the reaction of oxygen. Identification::: Supplier's details : The higher alkanes present in petroleum also yield ethylene under similar conditions by reactions that involve both dehydrogenation and the breaking of carbon-carbon bonds. The balanced chemical equation is written as: 2C2H6 (8) + 702 (8) 4CO2 (g) + 6H2O (8) What are the reactants in the equation (select all that apply)? Copy. Both the GaPtMWFB-450 C and GaMWFB-450 C resulted in a lower production rate to carbon monoxide and water than the TFB-650 C, suggesting that the microwave heating is less favorable to the water gas shift reaction. NH3 + Cl, ---> N, + HCI Ethane is an example of a saturated hydrocarbon ( that is all the four bonds of carbon are single bonds) which undergoes combustion reaction with oxygen molecule.
Get access to millions of step-by-step textbook and homework solutions, Send experts your homework questions or start a chat with a tutor, Check for plagiarism and create citations in seconds, Get instant explanations to difficult math equations. 2 NH, (g) + 3 CI_(g) ---> N2(g) + 6 HCI(g) 2) How many grams of excess reactant remains? Calculate the percent by mass of N in NH4Cl. Find step-by-step Chemistry solutions and your answer to the following textbook question: Methane burns in oxygen to form carbon dioxide and water vapor. As a result of his experimentation, he discovered a method for indirectly measuring the number of atoms involved in a reaction. You have packing boxes that measure 24 inches by 24 inches by 18 inches. The balanced. NumberofmolesofCH4=GivenmassMolar, Q:Methyl alcohol (CH3OH) is made by reacting carbon monoxide with H2. Mass of KClO3 = 0.728 g Assume that both gases are measured at the same temperature and pressure Express your answer with the appropriate units. It usually occurs when a hydrocarbon reacts with oxygen to produce carbon dioxide and water. The ethylene reaction is balanced as written and all atoms are converted to product. When ethane reacts with "oxygen" to form "carbon dioxide and water". Ethane burns in air to form carbon dioxide and water. the percent by volume concentration of acetone = We reviewed their content and use your feedback to keep the quality high. Starting with the unbalanced equation for the combustion of butanol, Starting with the partially balanced equation,C4H9OH(g)+O2(g)?CO2(g)+5H2O(l), Starting with the partially balanced equation,C4H9OH(g)+?O2(g)4CO2(g)+5H2O(l). P = 1.0, Q:Given the following reaction, CaH2 (s) + H20 Did the student draw a correct representation of the reaction? 2 molecules of hydrogen peroxide (H2O2) decompose to form two molecules of water (H2O) and one molecule of oxygen (O2). Ethane gas, C,H,, burns in air (actually the oxygen in the air) to form carbon dioxide and water. C2H6+O2 --> CO2+H2O answer choices carbon (C) oxygen (O 2) water (H 2 O) ethane (C 2 H 6) Question 3 30 seconds Q. Which substance is a PRODUCT in this reaction? What volume in liters of 1.00 M NaOH contains 7.25 mol NaOH? 1 mole KCIO, *Response times may vary by subject and question complexity. Using 80.0, A:The answer to the first question is given as -, Q:Ammonia, NH,, reacts with oxygen to form nitrogen gas and water. What are the three broad groups that facial muscles can be split into? Ethanol (C2H5OH) is a very important chemical. why only these? 78.11% nitrogen, and 0.930% argon. It hits the ground after an interval of 4.10 s. What is the potential difference between the starting point and the top point of the trajectory? sc.7.L.15.2. 2.81%. a) What mass of, A:Given reaction is 2 NH3(g)+ 3 CuO(s) N2(g) + 3Cu(s) + 3H2O(g). A combustion reaction is a major class of chemical reactions, commonly referred to as "burning." In the most general sense, combustion involves a reaction between any combustible material and an oxidizer to form an oxidized product. The same reaction can be used to produce heavy ammonia, ND3(g), according to the equation
Science Fusion Grade 8 Model H Unit 4 Practice Quiz - Quiz What is the total volume (V) of the solution in milliliters. Balance the following equations. A 2.00-kg ball having a charge of 5.00 C\mu CC is thrown upward at a speed of 20.1 m/s. It usually occurs when a hydrocarbon reacts with oxygen to produce carbon dioxide and water. Ethane (C2H6) burns with oxygen to produce carbon dioxide and water.
Ethane burns in oxygen to form CO2 and H2O according to the - Sarthaks Ethane bum in oxygen to form CO2 and H2O according to the equation: Ethane is supplied at the rate F with oxygen at the rate W and leaves the following products CO2, H2O, O2, C2H6 and H2 at the rate P. How many indepen, Ethane burns in oxygen according to the following equation: `2C_(2)H_(6)(g) + 7O_(2)(g) rarr 4CO_(2)(g) + 6H_(2)O(I)` `2.5 L` of ethane are burnal in. 32986 views 5.21%. 2 NH3(g) + 3 CuO(s) ->N2(g) + 3Cu(s) + 3H2O(g) 3 NHACIO. "Hydrocarbon on combustion with oxygen yields "carbon dioxide and water".. Assume that the volume and temperature are held constant.
A proposed new specification is expected to be more resistant to wear.
Ethane will burn in air( oxygen) to give off carbon dioxide and water as products of the chemical reaction. Q:If 78.1 g of solid CaCO3 and 480 mL of 0.458 M aqueous H2SO4 are reacted stoichiometrically, A:Determine number of moles of each reactant: Assume that both gases are measured at the same temperature and pressure. Decomposition-a compound breaks down into two or more elements or new compoundsExample: NH4NO3(s) N2O(g) + 2H2O(g) General Equation: compound two or more elements/compound AB A + BPractice Problems:The solids aluminum and sulfur react to produce aluminum sulfide.Ethane gas (C2H6) burns in air, producing carbon dioxide gas and water vaporNickel . Answer: From the question, the equation which is 2C2H6 + 7O2 --> 4CO2 + 6H2O has the products as 4CO2 + 6H2O( which is carbon dioxide and water). P = pressure
When acetylene c2h2 is burned in oxygen? - Nskfb.hioctanefuel.com How can I balance this chemical equations? The balanced chemical equation is written as: 2CH. => Fe3O4 + H2 -------> FeO + H2O 345 L of O, at STP? 2 C2H6 + 7 O2 ------> 4 CO2 + 6 H2O If 401. mm hg of ethane is burned in 452. mm of Hg of oxygen, what pressure of carbon dioxide could be produced? Express your answer with the appropriate units. For the reaction: CH4 (2) + O2 (2 -> CO2 (@ + H2O () Complete the following table of pressure conversions. Ethane is an example of a saturated hydrocarbon ( that is all the four bonds of carbon are single bonds) which undergoes combustion reaction with oxygen molecule. Write the balanced equation for each of the two reactions above. oxygen carbon dioxide water ethane Question 2 0.5 pts When ethane, C2H6, burns .
Oxidative ethane dehydrogenation under thermal vs. microwave heating What mass in grams of solute is needed to prepare 45.0 mL of 1.65 M C6H12O6? 2Al2O3 = 4Al + 3O2, Q:What volume of O2 (at 273 K, 1.00 atm) forms when 100 g of KClO3 decomposes according to the, Q:Ammonium nitrate, NH4NO3, can decompose explosively when heated to a high temperature according to, A:Interpretation- Grades of gasoline are rated by comparing their tendency toward preignition or . Ammonium perchlorate reacts with aluminum according to the balanced reaction below. Li3N(s)+3D2O(l)ND3(g)+3LiOD(aq) How many boxes do you need to pack up all the ping pong balls? You have a solution that is 18.5%% (v/v) methyl alcohol. In an experiment, you need 0.125 mol of sodium metal. 1) What mass of carbon dioxide would be produced if 2.50 x 10 24 molecules of C,H, reacts with 1 mL = 0.001 L (a) Develop a choice table for interest rates from 0% to 25%.
Solved When ethane, C2H6, burns in oxygen, carbon dioxide - Chegg 2 moles of hydrogen peroxide (H2O2) decompose to form two moles of water (H2O) and one mole of oxygen (O2). He called his method the law of combining volumes According to the law, when measurements are made at the same temperature and pressure, the volumes of gaseous roactants and products are in small whole-number ratios Take the example 250,() + O2() - 250 (6) which shows that when oxygon reacts with suitur dioxide to form sulfur troxide, two volumes of sulle dioxide combine with one volume of oxygen to form two volumes of sulfur Trioxide. 2C,H6) +702) 4CO) + 6H20) You may round atomic masses to one decimal place. It's prone to limiting reactants the same as other processes. Calculate the molar mass of each of the following compounds. For the following reaction: What volume of CO2 Forms if 12.0 g of CH4, A:4) The other product is CO2. In a Balanced Symbol Equation: 4C2H6 + 12O2 = 6CO + 12H2O. CaH2(s)+H2O(l)Ca(OH)2(aq)+H2(g), Q:1. Sodium phosphate and calcium chloride react to form How can I balance this equation? Which best describes a diagram of evolution? 0.850 mol C6H12O6, Calculate the amount, in moles, of each of the following. What is the molar concentration (molarity) of a solution containing 171 g sucrose in 0.750 L solution? 2CH. When loo grams of solid calcium carbonate is heated, 44 grams of carbon dioxide and 56 grams of calcium oxide are produced. oxygen carbon dioxide water ethane Question 2 0.5 pts When ethane, C2H6, burns in oxygen, carbon dioxide and water are formed. It is denoted, Q:What volume ofCO2(g) at STP is produced if 1.42 L of 0.0036 M HCl reacts with an excess ofCaCO3, A:Given :- Best Answer. *, A container of gas has a pressure of 745 mm Hg and room temperature is 18 C. How does the temperature of the system change when the pressure is change a) Balance the equation;, A:Given reaction, Ethane CH4 burns in oxygen gas to form water and carbon dioxide. 2Al2O3=4AL+3O2, Q:Using stoichiometry, calculate the volume of O2 gas at 1.25 atm and 18.0 C, which forms when 10.5 g, Q:For the following reaction: oxygen gas when heated (and in the, A:Now in the reaction as we are given with the reactants and the products, the balanced reaction is as, Q:2. Combustion Reactions in Chemistry. Helmenstine, Anne Marie, Ph.D. (2020, August 28).
Calculate the number of molecules in 3.00 moles H2S. What Is a Second Order Reaction in Chemistry? Please answer quickly. Moles of NaN3 = Mass/Molar mass = 100g/(65gmol-1) = 1.54, Q:Nitric acid is produced from nitrogen monoxide, which is in turn is prepared from ammonia by a, A:Limiting reagent is the reagent which is consumed in the chemical reaction completely. If you make any approximations or assumptions, please list them. 4.56102 mol FeBr3, Calculate the mass, in grams, of each of the following. Your question is solved by a Subject Matter Expert. Using 80.0, Q:Lithium reacts with nitrogen gas according to the following reaction: 12 CO2(g) +. Volume of CO = 30.0 L
This site is using cookies under cookie policy . The small whole number ratio is 2.1.2 Although Gay Lussac thought that the numbers of molecules and volumes of Sous reactanto and products are related, it was only Amedeo Avogadro who interpreted that equal volumes of all who murod at the same temperature and pressure, contain the same number of molecules According to Avogadros hypothesis, the equation would be road as two molecules of suur dioxide combining with one molecule of oxygen, produong two molecules of sulfur troxide. Calculate the mass of butane needed to produce 56.5 g of carbon dioxide.
Hydrocarbon - Chemical reactions | Britannica On planet Tehar, the free-fall acceleration is the same as that on the Earth, but there is also a strong downward electric field that is uniform close to the planets surface. Which substance is a product in this reaction? , water vapours donot behave ideally at 273k.
Ethane burns completely in oxygen. What is the amount in moles - Quora Today, more than 80% of this energy is provided by the combustion of fossil fuels: oil, coal, and natural gas (The sources of the energy consumed in the United States in 2009 are shown in Figure \(\PageIndex{2}\)) but as Table \(\PageIndex{1}\) from the Wikipedia shows, energy usage is a complex issue. 4 NH, (aq) + 30,(g) 2 N,(g) + 6, A:Given-> In the reaction, 4 L of ethane and 14 L of oxygen burn to completion. Volume of oxygen = 14 L The coefficients of reactants and products can be used to compare the volume of each species involved in the chemical reaction. If you cut a perfect cube, what is the length of the edge of the cube? Why do chemical equations need to be balanced? 2C2H6 + 7O2 --> 4CO2 + 6H2O What mass in grams of solute is needed to prepare 8.50 L of 0.100 MM NaOH? If you mixed 9.71 mol Cl2O with 511 grams NH3, which, A:Consider the reaction, ThoughtCo. When 13.2 g of carbon were burned in the presence of 48.8 g of oxygen, 13.6 g of oxygen remained unreacted. https://www.thoughtco.com/combustion-reactions-604030 (accessed March 4, 2023). For industrial purposes, ethylene is presently the most economical method. Science Chemistry Ethane burns in air to form carbon dioxide and water. You may round atomic masses to one decimal place. You can specify conditions of storing and accessing cookies in your browser, Ethane (c2h6) is one of many compounds that burns in oxygen to form carbon dioxide and water .
Solved Ethane burns in air to form carbon dioxide and water. - Chegg How many moles of sucrose are there in 2.50 L of a 0.500 molar solution? So, 300 cc of ethane would give 600 cc of carbon dioxide. A solid circular cone made of pure platinum (density =21.45g/cm3) has a diameter of 2.75 cm and a height of 3.00 inches. You can specify conditions of storing and accessing cookies in your browser, Ethane (C2H6) is one of many compounds that burns in oxygen to form carbon dioxide and water, as represented by the equation below. A student heated a sample of hydrated copper(II) chloride, in order to determine the value of x. (The density of sodium is 0.97 g/cm3.). Ethane, C2H6, burns in oxygen to produce carbon dioxide and water. Side-by-side overlap of these two p orbitals generates a bond. 2C,H6) +702) 4CO) + 6H,0) 1) What mass of carbon dioxide would be produced if 2.50 x 10 24 molecules of C,H, reacts with 345 L of O, at STP? around the world. Assume that both gases are measured at the same temperature and pressure Express your answer with the appropriate units. 2C2H6(g)+7O2(g)4CO2(g)+6H2O(g)2C2H6(g)+7O2(g)4CO2(g)+6H2O(g) The density of a mixture of gases may be calculated by summing the products of the density of each gas and the fractional volume of space occupied by that gas. The resurfacing cost will be $2.1M with$90K in annual maintenance and resurfacing every 15 years. The answer is 258 mm Hg carbonix dioxide, but I need an explanation Using the current specifications, resurfacing a road will cost $1.5M initially, need$120K in annual maintenance, and need to be resurfaced every 10 years. You can specify conditions of storing and accessing cookies in your browser. In one such application, butane is isomerized to 2-methylpropane for use as a starting material in the preparation of 2,2,4-trimethylpentane (isooctane), which is a component of high-octane gasoline.