P = pressure 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. why only these? chemical, A:The given chemical equation is: Calculate: (i) the volume of CO 2 formed. Ethane will burn in oxygen to form carbon dioxide and water according to the following balanced equation: From the equation, it means that for every one mole of ethane, three and a half moles of oxygen gas are required for complete combustion into carbon dioxide and water. 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: Now, find, Q:The reaction of 50 mL of N2 gas with 150 mL of H2 gas to form ammonia via the equation:, Q:Potassium permanganate, KMnO4, decomposes to yield oxygen gas, O2, according to the balanced. In an experiment, you need 0.125 mol of sodium metal. Each atom in a crystal of aluminum metal occupies a theoretical cube that is 0.255 nm on a side. 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)? See all questions in Balancing Chemical Equations. Are there different types of hydrocarbons? 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. Given : Mass of Fe3O4, Q:3Cl2O (g) + 10NH3 --> 6NH4Cl + 2N2 (g) + 3H2O. The coefficients of reactants and products can be used to compare the volume of each species involved in the chemical reaction. 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. Ethane burns in oxygen to form CO 2 and H 2O according to the equation: 2C 2H 6+7O 24CO 2+6H 2O. So, 300 cc of ethane would give 600 cc of carbon dioxide. Chromium and magnesium oxide are formed by reacting 75 g of chromium (III) oxide and 59 kg of, Q:As we learned in Chapter 5 , an automobile airbag infl ates when NaN 3 is converted to Na and N 2, A:The given reaction is: What is the total volume (V) of the solution in milliliters. Q:Rusting of iron involves a chemienl neactioN which is a combination of: * 2 mole 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- .500 mol of sucrose in 2.00 L of solution Can you write a balanced equation for BCl3 (g)+H2O (l)-------> H3BO3 (s)+HCl (g)? In the equation above, what volume of ethane (C2H6) in liters is required to form 28 L L of carbon dioxide (CO2)? 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. Find answers to questions asked by students like you. Two general chemistry students working together in the lab weigh out 0.832 g of CaCl2 2 H2O into a crucible. When balancing equations, which numbers are you allowed to change? The combustion of ethane: 2 C2H6 (g) + 7 O2 (g) ---> 4 CO2 (g) + 6 H2O (g) At the same temperature and pressure, what is the maximum volume in liters of carbon dioxide that can be . a) What mass of, A:Given reaction is 2 NH3(g)+ 3 CuO(s) N2(g) + 3Cu(s) + 3H2O(g). Acetylene has a linear HCCH geometry, and its carbon-carbon bond distance (1.20 angstroms) is even shorter than that of ethylene. Ammonium perchlorate reacts with aluminum according to the balanced reaction below. Reduction as well as, Q:1. Side-by-side overlap of these two p orbitals generates a bond. T = 295 K (Note the similarity to the calculation of the molar mass of an element from the isotopic masses and fractional abundances.) 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? 2 C6H14(C) + 19 O2(g) [9, 12, 13] Platinum-based catalysts have long been used for the . 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. Your question is solved by a Subject Matter Expert. CaH2(s)+H2O(l)Ca(OH)2(aq)+H2(g), Q:1. (for the product ethanol) for each of the two reactions. When ethane, C2H6, burns in oxygen, carbon dioxide and water are formed. would be produced if 1522 g of, Q:1) Hexane combusts according to the following balanced equation: n = moles of gas = mass/molar mass 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. Ammonium perchlorate reacts with aluminum according to the balanced reaction below. Assume that both gases are measured at the same temperature and pressure. (a) Congratulate themselves on a job well done. 2H2O2 (l) = 2H2O, A:Ideal gas equation is If you make any approximations or assumptions, please list them. Flammable Gas Mixture: Acetylene / Carbon Dioxide / Carbon Monoxide / Ethane / Ethylene / Hexane / Hydrogen / Methane / N-Butane / N-Pentane / Nitrogen / Oxygen / Propane / Propylene Not available. You just determined that when 14 L of ethane (C2H6) and 14 L of oxygen (O2) combined and burned to completion, there is 10 L of excess ethane. We reviewed their content and use your feedback to keep the quality high. (i) So, according to above equation, 2 V (volume) of ethane reacts to give 4 V of carbon dioxide. 68.03 g of hydrogen peroxide (H2O2) decompose to form 36.03 g of water (H2O) and 32.00 g of oxygen (O2). 1 mL = 0.001 L 300 x 7 /2 =1050 cc . What, Q:You want to prepare some oxygen gas in the laboratory using the following reaction:, Q:How many liters of hydrogen gas would be produced by the complete reaction of 2.93g of Al at STP, Q:How many grams of Al were reacted with excess HCl if 5.06 L of hydrogen gas were collected at STP in, A:Hi, since you have posted multiple questions, we will answer the first question for you. 1 mole O 2H2O22H2O + O2. The balanced. An industrial process known as isomerization employs an aluminum chloride (AlCl3) catalyst to convert unbranched alkanes to their branched-chain isomers. How many moles of platinum are there in the cone? How many moles of methane are produced when 59.6 moles of carbon dioxide gas react with excess hydrogen gas? Enter the name of the gas followed by its volume in liters to the nearest whole number, separated by a comma. You'll get a detailed solution from a subject matter expert that helps you learn core concepts. Additionally, each carbon has a half-filled p orbital, the axis of which is perpendicular to the plane of the bonds. 345 L of O, at STP? How many moles of H2O are produced when 0.392 mol of octane is burned? (b) Assume the bottle of CaCl2 2 H2O was mislabeled; it actually contained something different. The hydrogen produced is employed in the Haber-Bosch process for the preparation of ammonia from nitrogen. Jan 9, 2016 2C2H 6 + 7O2 4CO2 + 6H 2O Explanation: This is a combustion reaction of an alkane with oxygen. 74.55 g KCI This site is using cookies under cookie policy . 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. Combustion Reactions in Chemistry. Copy. In combustion reaction, definitely oxygen must be "one of the reactants". In the above equation, how many liters of oxygen (O2) are required to burn 4.0 L of ethane (C2H6) gas? 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. A combustion reaction is a major class of chemical reactions, commonly referred to as "burning." 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. .500 mol of glucose in 1.00 L of solution What volume of carbon dioxide (CO2) in liters is formed when 4 L of ethane and 14 L of oxygen burn to completion? The most important industrial organic chemical reaction in terms of its scale and economic impact is the dehydrogenation of ethane (obtained from natural gas) to form ethylene and hydrogen (see below Alkenes and alkynes: Natural occurrence and Synthesis). (c) How significant is the economic difference between the two specifications? In combustion reaction, definitely oxygen must be "one of the reactants".. By balancing the above equation. 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. 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? 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? When NH4NO3,, Q:Hydrogen is produced when methane (CH4) reacts with water. There are different types of chemical reaction which includes COMBUSTION REACTION that is mostly seen in hydrocarbons. 2003-2023 Chegg Inc. All rights reserved. 1 mole KCIO, Which substance is a PRODUCT in this reaction? The answer is 258 mm Hg carbonix dioxide, but I need an explanation (1) ---> Ca(OH)2 (aq) + H2 (g) , 4. The moles of reactants and, Q:What volume of O is produced at STP when 89.7 g of AlO decomposes? C2H6(g) + 7/2O2(g) 2CO2(g) + 3H2O(g) Feo + The following results were obtained: 3NH4ClO4 + 3Al -----> 3NO + Al2O3+ 6H2O + AlCl3(g) Ethane (C2H6) is one of many compounds that burns in oxygen to form carbon dioxide and water, as represented by the equation below. 3 moles 0 Molar mass = 16 gm/mol 12 Methane burns in oxygen to form carbon dioxide and water. When loo grams of solid calcium carbonate is heated, 44 grams of carbon dioxide and 56 grams of calcium oxide are produced. How many grams of ammonia gas can be formed from 13.7 L of hydrogen, A:the most popular and useful method for the synthesis of the ammonia is by HaberBosch process, Q:4. You can specify conditions of storing and accessing cookies in your browser. Shane and oxygen is the reactants of the chemical reaction while carbon dioxide and water is the products. Good signs that you're dealing with a combustion reaction include the presence of oxygen as a reactant and carbon dioxide, water, and heat as products. highest molarity. As is true for all hydrocarbons, alkanes burn in air to produce carbon dioxide (CO2) and water (H2O) and release heat. Helmenstine, Anne Marie, Ph.D. "Combustion Reactions in Chemistry." 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: 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? The combustion of 2,2,4-trimethylpentane is expressed by the following chemical equation: The fact that all hydrocarbon combustions are exothermic is responsible for their widespread use as fuels. How do you write the balanced chemical equation for this reaction? "Hydrocarbon on combustion with oxygen yields "carbon dioxide and water". , dropped out or were lost to follow-up and how many participants were evaluated for the study end points? b q a fmg yxrz. ethane, a colourless, odourless, gaseous hydrocarbon (compound of hydrogen and carbon), belonging to the paraffin series; its chemical formula is C2H6. Here are several examples of balanced equations for combustion reactions. Methane burns in oxygen to form carbon dioxide and water vapor. 2C2H6(g) + 7O2(g) 4CO2(g) + 6H2O(g) 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 :- What is the percent by volume concentration of 17.0 mL of water in 604 mL of an ethanol-water solution? 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. CH4(9) + 2O2(g) CO2(g) + 2H2O(1) The bond energies are shown in the table. 4.58 g CdS, Calculate the amount, in moles, of each of the following. You may round atomic masses to one decimal place. *, 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 What is the molar concentration (molarity) of a solution containing 171 g sucrose in 0.750 L solution? Grades of gasoline are rated by comparing their tendency toward preignition or . Use bond energies (Table 9.2, p. 353) to determine the heat of each reaction per mole of O 2 (assume Lewis structures with zero formal charges; BE of S=O is 552 kJ/mol). => Fe3O4 + H2 -------> FeO + H2O 32.00 g 0 . (i) So, according to above equation, 2 V (volume) ofethane reacts to give 4 V of carbon dioxide. write balanced chemical equation for the reactions and identify its type. As a result of his experimentation, he discovered a method for indirectly measuring the number of atoms involved in a reaction. Calculate the % A.E. Li3N(s)+3D2O(l)ND3(g)+3LiOD(aq) In a more recent development, ethanol can be prepared by reacting ethylene (found in petroleum) with water: Why is balancing chemical equations important? We know that : PV = nRT or, n, Q:MassMass & MassVol : Zinc citrate is used in toothpaste it is synthesized from zinc carbonate and, A:The balance chemical equation for reaction between zinc carbonate and citrate is as follow, Q:Given the equation C2H6(g) + O2(g) CO2(g) + H2O(g) (not balanced), determine the number of liters, A:The balanced equation is, Klaus Theopold, Richard H Langley, Paul Flowers, William R. Robinson, Mark Blaser, John C. Kotz, Paul M. Treichel, John Townsend, David Treichel. 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 . What is true of the chemical equation, sort the chemical reactions based on whether they absorb or release energyI'm asking this next to the other people who did because the answer with the In the case of ethylene, each carbon is sp2 hybridized, and each is bonded to two hydrogens and the other carbon by bonds. This led him to conduct a series of experiments to determine if other compounds also combined in whole number ratios. How many grams (of mass m) of glucose are in 175 mL of a 5.50% (m/v) glucose solution? Sodium phosphate and calcium chloride react to form How can I balance this equation? Determine the density of argon. 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. How many atoms of Fe does the notation 6 Fe(CH3COO)3 indicate? Answer: From the question, the equation which is 2C2H6 + 7O2 --> 4CO2 + 6H2O has the products as 4CO2 + 6H2O( which is carbon dioxide and water). Lithium nitride reacts with water to produce ammonia and lithium hydroxide according to theequation What volume in liters of 5.75102 M KH2AsO4 contains 1.00 g KH2AsO4? 2(g) You may round atomic masses to one decimal place. 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. You may round atomic masses to one decimal place. Ethane burns in air to form carbon dioxide and water. Malic acid, an organic acid found in apples, contains C, H, and O in the following ratios: C1H1.50O1.25 What is the empirical formula of malic acid? 12 CO2(g) +. Assume that both gases are measured at the same temperature and pressure. Molarity of HCl solution = 0.0036 mol/L Using volume relationships Volume relationships can also be used to determine how much leftover reagent will remain after a reaction runs to completion when one reagent is in excess. 32986 views If not, what was the error the student made? Helmenstine, Anne Marie, Ph.D. "Combustion Reactions in Chemistry." You may round atomic masses to one decimal place. Weight of O2= 4.88 gm Mass of KClO3 = 0.728 g The equation is 2C2H6(g) + 7O2(g) 4CO2(g) + 6H2O(g) a) In the above equation, how many liters of oxygen (O2) are required to burn 6.0 L of ethane (C2H6) gas? What is the balanced equation for the chemical reaction #Mg_3N_2+2H_2O -> Mg(OH)_2+NH_3#? How many liters of H, at STP are required to react with 2.3 g of Fe,0, to, A:The reaction taking place is given as, What volume of CO2 Forms if 12.0 g of CH4, A:4) . The radius of a ping pong ball is 20 mm. A 6.00 %% (m/v) NaCl solution contains 49.9 g of NaCl. This reaction is called combustion reaction. 2 NH3(g) + 3 CuO(s) ->N2(g) + 3Cu(s) + 3H2O(g) Alkenes are hydrocarbons that contain a carbon-carbon double bond, whereas alkynes have a carbon-carbon triple bond. (c) Heat the crucible again, and then reweigh it. 4F e, + 302) 2F e,O{) 8.00 mol CaCO3, Calculate the mass, in grams, of each of the following. What volume in liters of 1.00 M NaOH contains 7.25 mol NaOH? How does the use of hydrocarbons affect global warming and climate change. Living By Chemistry: First Edition Textbook. Explanation: When ethane reacts with "oxygen" to form "carbon dioxide and water".This reaction is called combustion reaction. Consider the following equation. V2O5, Calculate the molar mass of each of the following compounds. The equation is 300 cc of ethane is 2 V, so oxygen required for 300 cc of ethane is .
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