Mass of KClO3 = 0.728 g Consider a 20.0 % (m/v) solution. How do I get the chemical equation of aniline to phenylisocyanide? ThoughtCo. 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. Ethane (C2H6) burns with oxygen to produce carbon dioxide and water. 2H2O2 (l) = 2H2O, A:Ideal gas equation is 2 mole Volume of CO = 30.0 L 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. (ii) the volume of unused O 2. Assume that both gases are measured at the same temperature and pressure Express your answer with the appropriate units. How many atoms of H does the notation 6 Fe(CH3COO)3 indicate? The moles of reactants and, Q:What volume of O is produced at STP when 89.7 g of AlO decomposes? So, 300 cc of ethane would give 600 cc of carbon dioxide. Calculate the number of moles of H2O (answer must be expressed to 5 decimal places). 2C2H6(g)+7O2(g)4CO2(g)+6H2O(g)2C2H6(g)+7O2(g)4CO2(g)+6H2O(g) Ethane burns in air to form carbon dioxide and water. (b) If the highway department's interest rate is 6%, which specification is preferred? 2 NH, (g) + 3 CI_(g) ---> N2(g) + 6 HCI(g) => Fe3O4 + H2 -------> FeO + H2O A combustion reaction is a major class of chemical reactions, commonly referred to as "burning." 2(g) 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. 2H2O22H2O + O2. 32986 views "Hydrocarbon on combustion with oxygen yields "carbon dioxide and water". Living By Chemistry: First Edition Textbook. Determine the density of argon. How many moles of CO2 are produced when 7.28 mol of oxygen reacts with octane? Express your answer to one. Ethane and Oxygen make: Ethane + Oxygen = Carbon Monoxide and Water. Start your trial now! First week only $4.99! Mass of Hydrogen = 2.5g Ethane burns in air to form carbon dioxide and water. the percent by volume concentration of acetone = 2C2H6(g) + 7O2(g) 4CO2(g) + 6H2O(g) Helmenstine, Anne Marie, Ph.D. (2020, August 28). The mass of deuterium, D, is 2.014 g/mol. Note that while oxygen gas is always present as a reactant, in the trickier examples, the oxygen comes from another reactant. At. Jan 9, 2016 2C2H 6 + 7O2 4CO2 + 6H 2O Explanation: This is a combustion reaction of an alkane with oxygen. As a result, there are two types of combustion you're likely to encounter: By clicking Accept All Cookies, you agree to the storing of cookies on your device to enhance site navigation, analyze site usage, and assist in our marketing efforts. 1 mole O Balance the chemical equation. Ethylene is a planar molecule with a carbon-carbon double bond length (1.34 angstroms) that is significantly shorter than the corresponding single bond length (1.53 angstroms) in ethane. 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, 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, Q:In the formation of smog, nitrogen and oxygen gas react to form nitrogen dioxide:, A:From the reaction it is clear that 1 mole N2(g) gives 2 moles NO2(g). 1 mole KCIO, Complete the following table of pressure conversions. a) Balance the equation;, A:Given reaction, (i) So, according to above equation, 2 V (volume) of ethane reacts to give 4 V of carbon dioxide. 3) Determine the percent yield if 310 g of carbon dioxide was recovered. 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: 345 L of O, at STP? Which substance is a PRODUCT in this reaction? The answer is 258 mm Hg carbonix dioxide, but I need an explanation Best Answer. The hydrogen produced is employed in the Haber-Bosch process for the preparation of ammonia from nitrogen. . 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. In a second experiment run to verify the outcome of the first, a sample was burned and 0.813 g of sulfur dioxide was obtained, but the student running the experiment forgot to determine the initial mass of sulfur burned. Fe+O2Fe3O4 (not balanced). The halogens chlorine (Cl2) and bromine (Br2) react with alkanes and cycloalkanes by replacing one or more hydrogens with a halogen. Combustion, like all chemical reactions, does not always proceed with 100% efficiency. V2O5, Calculate the molar mass of each of the following compounds. There are 342 g of sucrose in 1.00 mol of sucrose. FeCl2+Na2SiO3NaCl+FeSiO3, Balance the following equations. The other product is CO2. As is true for all hydrocarbons, alkanes burn in air to produce carbon dioxide (CO2) and water (H2O) and release heat. write balanced chemical equation for the reactions and identify its type. 3 NHACIO. What mass in grams of solute is needed to prepare 45.0 mL of 1.65 M C6H12O6? Median response time is 34 minutes for paid subscribers and may be longer for promotional offers. View Available Hinte) u Joseph Louis Gay Lussac was experimenting with gases and determined that oxygen and hydrogen produced water when combined in volume ratios of 100 to 200. Limiting reagent is, Q:How many moles of carbon dioxide, CO2, are produced if the reaction conditions are 325 K, 1.6 atm,, A:We have given that Calculate the % A.E. 300 cc of ethane is 2 V, so oxygen required for 300 cc of ethane is . Given the results from parts above, select one of the two methods as the better candidate overall for preparing ethanol. Given : Mass of Fe3O4, Q:3Cl2O (g) + 10NH3 --> 6NH4Cl + 2N2 (g) + 3H2O. n = moles of gas = mass/molar mass ethane, a colourless, odourless, gaseous hydrocarbon (compound of hydrogen and carbon), belonging to the paraffin series; its chemical formula is C2H6. How can this be written as a conversion factor? How many moles of platinum are there in the cone? (8) 70() 400 (8) 6H 0(0) + + 2 2 2 2 1C, H. (g) + 3.502() + 2C02(g) + 3H2O(g) So you would use 3.5 L of the 7 L in the flask and have 3.5 L of the 7 L remaining as excess oxygen unburned after all the ethane has reacted Or you would need an additional L of ethane to burn all the available oxygen Part C 2C, H. (b) + 70,(g) + 4CO2(g) + 6H2O(g) In the equation, if 14 L of ethano (CH) and 14 L of oxygen (O2) combined and burned to completion, which gas will be leftover after the reaction, and what is the volume of that gas remaining? The other product is CO2. 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. oxygen carbon dioxide water ethane Question 2 0.5 pts When ethane, C2H6, burns in oxygen, carbon dioxide and water are formed. (i) So, according to above equation, 2 V (volume) ofethane reacts to give 4 V of carbon dioxide. Ethane gas, C,H,, burns in air (actually the oxygen in the air) to form carbon dioxide and water. C6H12O6(s) + 6 O2(g) 6 CO2(g) + 6 H2O(l), Q:Gas Laws Stoichiometry 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)? (8) + 702(8) 4CO2(g) + 6H2O(8) What are the products in the equation (select all that apply)? Helmenstine, Anne Marie, Ph.D. "Combustion Reactions in Chemistry." What Is a Second Order Reaction in Chemistry? A common name for ethanol is grain alcohol because it is formed by the fermentation of glucose (C6H12O6) and other sugars in grains such as corn, wheat, and barley: Ethane is structurally the simplest hydrocarbon that contains a single carbon-carbon bond. 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. 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, 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 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. Overlap of two p orbitals, suitably aligned and on adjacent carbons, gives two bonds. Hydronium ions are formed by the reaction between : (a) Sodium hydroxide and water(c) Hydrogen chloride gas and water (b) Calcium chloride and water ( Kindly, Q:Ammonia, NH , reacts with oxygen to form nitrogen gas and water. The equation is 2C2H6 (g) + 702 (g) + 4CO2 (g) + 6H2O (g) Part A In the above equation, how many liters of oxygen (O2) are required to burn 6.0 L of ethane (C2H6) gas? It usually occurs when a hydrocarbon reacts with oxygen to produce carbon dioxide and water. 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. Consider the following equation. 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. In the formation of C2H2, the carbon atom needs extra electrons to form 4 bonds with hydrogen and other carbon atoms. Two general chemistry students working together in the lab weigh out 0.832 g of CaCl2 2 H2O into a crucible. Each carbon has two p orbitals, the axes of which are perpendicular to each other. Find answers to questions asked by students like you. Wiki User. It usually occurs when a hydrocarbon reacts with oxygen to produce carbon dioxide and water. 74.55 g KCI The same reaction can be used to produce heavy ammonia, ND3(g), according to the equation When ethane, C2H6, burns in oxygen, carbon dioxide and water are formed. (s), Q:Suppose 2.80% of 480 g of PCls (208.2 g/mol) initially present in a 7.00 L reaction vessel at 300C, Q:4) sc.7.L.15.2. 2) How many grams of excess reactant remains? What volume of carbon dioxide (CO2) in liters is formed when 4 L of ethane and 14 L of oxygen burn to completion? 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. 3 moles 0 In a combustion reaction, butanol (C4H9OH) is burned in the presence of oxygen (O2), producing carbon dioxide (CO2) and water (H2O). Hydrogen is produced when methane (CH4) reacts with water. Medium Solution Verified by Toppr Molecular weight of ethane is 30 g/mol and of CO 2 is 44 g/mol, O 2 is 32 g/mol Assume that both gases are measured at the same temperature and pressure. In the case of ethylene, each carbon is sp2 hybridized, and each is bonded to two hydrogens and the other carbon by bonds. 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? Enter the name of the gas followed by its volume in liters to the nearest whole number, separated by a comma. Calculate the number of molecules in 3.00 moles H2S. 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. Describe how the data already obtained could be used to calculate the initial mass of the sulfur burned in the second experiment. In combustion reaction, definitely oxygen must be "one of the reactants". The ethylene reaction is balanced as written and all atoms are converted to product. From the balanced equation, it is clear, Q:1. Assume that both gases are measured at the same temperature and pressure Express your answer with the appropriate units. Calculate how many grams of heavy water are required to produce 140.0 mg ND3(g). 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 . 300 x 7 /2 =1050 cc . When balancing equations, which numbers are you allowed to change? Your question is solved by a Subject Matter Expert. Volume of oxygen = 14 L It's prone to limiting reactants the same as other processes. chemical, A:The given chemical equation is: grams of KCIO: Ethane gas, C,H,, burns in air (actually the oxygen in the air) to form carbon dioxide and water. This site is using cookies under cookie policy . Assume that both gases are measured at the same temperature and pressure. The equation is 2C2H6 (g) + 7O2 (g) 4CO2 (g) + 6H2O (g) In the above equation, how many liters of oxygen (O2) are required to burn 4.0 L of ethane (C2H6) gas? 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. If you cut a perfect cube, what is the length of the edge of the cube? While the activation energy must be overcome to initiate combustion (i.e.,using a lit match to light a fire), the heat from a flame may provide enough energy to make the reaction self-sustaining. Molar mas of KClO3 = 122.5 g/mol Volume of N2 = 0.850 L 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 Assume that the volume and temperature are held constant. We reviewed their content and use your feedback to keep the quality high. How you can determine which reaction has the higher atom economy without doing the calculations above. Sodium phosphate and calcium chloride react to form How can I balance this equation? A:in Balanced chemical equation equal number of atoms are present in reactent and products side. P = pressure You have packing boxes that measure 24 inches by 24 inches by 18 inches. 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)? Assume that both gases are measured at the same temperature and pressure. Answer: From the question, the equation which is 2C2H6 + 7O2 --> 4CO2 + 6H2O has the products as 4CO2 + 6H2O( which is carbon dioxide and water). CaH2(s)+H2O(l)Ca(OH)2(aq)+H2(g), Q:1. 1.00 mol of table salt in 2.00 L of solution 4.56102 mol FeBr3, Calculate the mass, in grams, of each of the following. Explanation: When ethane reacts with "oxygen" to form "carbon dioxide and water".This reaction is called combustion reaction. oxygen carbon dioxide water ethane Question 2 0.5 pts When ethane, C2H6, burns in oxygen, carbon dioxide and water are formed. What mass of carbon dioxide was produced? 11. oxygen carbon dioxide water ethane Question 2 0.5 pts When ethane, C2H6, burns . 3Cl2O (g) + 10NH3 --> 6NH4Cl + 2N2 (g) + 3H2O R =, Q:Potassium chlorate will decompose into potassium chloride and 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? (c) How significant is the economic difference between the two specifications? Your data protection . 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). FeSO4, Calculate the molar mass of each of the following compounds. 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. 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. Retrieved from https://www.thoughtco.com/combustion-reactions-604030. The equation is 2C2H6(g) + 7O2(g) 4CO2(g) + 6H2O(g) Part A In the above equation, how many liters of oxygen (O2) are required to burn 8.0 L of ethane (C2H6) gas? Ethane, C 2H 6, reacts with molecular oxygen to produce carbon dioxide and water. 4F e, + 302) 2F e,O{) If you were told that you have 1 L of ethane and 7 L of oxygen in a flask, you could use the balanced equation to determine that you needed only 3.5 L of oxygen to completely burn all this ethane, 2C, H. (g) + 702(g) + 4CO2(g) + 6H2O(g) Divide all the coefficients with 2, such that you get a balanced equation for completely burning 1 L of ethane. Write the balanced equation for each of the two reactions above. P = 1.0, Q:Given the following reaction, CaH2 (s) + H20 View this solution and millions of others when you join today!

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