. (i) So, according to above equation, 2 V (volume) of ethane reacts to give 4 V of carbon dioxide. Your data protection . P = pressure 74.55 g KCI The moles of reactants and, Q:What volume of O is produced at STP when 89.7 g of AlO decomposes? Write the balanced equation for each of the two reactions above. 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? Ethane(a minor constituent of natural gas) burns in oxygen to form carbon dioxide and water. , what is the mass percent of water in plaster of paris, Macmill Wiki User. 8.00 mol CaCO3, Calculate the mass, in grams, of each of the following. What type of chemicals are used in sanitation? 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. This reaction is called combustion reaction. We also share information about your use of our , water vapours donot behave ideally at 273k. Answer the question below in detail. 2003-2023 Chegg Inc. All rights reserved. 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. Each carbon has two p orbitals, the axes of which are perpendicular to each other. Assume that both gases are measured at the same temperature and pressure. The conversion of glucose is sustainable as it is made from biomass. n = moles of gas = mass/molar mass 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)? Additionally, each carbon has a half-filled p orbital, the axis of which is perpendicular to the plane of the bonds. (c) Heat the crucible again, and then reweigh it. How many moles of nitrogen, Q:When glucose is burned in a closed container, carbon dioxide gas and water are produced according to, A:The balanced combustion reaction of glucose is given as When loo grams of solid calcium carbonate is heated, 44 grams of carbon dioxide and 56 grams of calcium oxide are produced. Ethane burns in air to form carbon dioxide and water. 2C2H6 + 7O2 --> 4CO2 + 6H2O Directions: Complete the following problem. 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. 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, As is true for all hydrocarbons, alkanes burn in air to produce carbon dioxide (CO2) and water (H2O) and release heat. When NH4NO3,, Q:Hydrogen is produced when methane (CH4) reacts with water. You may round atomic masses to one decimal place. (s), A:Given reaction:- 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 :- 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? 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. 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. Calculate the molar mass of each of the following compounds. In an experiment, you need 0.125 mol of sodium metal. Dr. Helmenstine holds a Ph.D. in biomedical sciences and is a science writer, educator, and consultant. F2+AlCl3AlF3+Cl2. You have a solution that is 18.5%% (v/v) methyl alcohol. 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. The resurfacing cost will be $2.1M with$90K in annual maintenance and resurfacing every 15 years. 1 mole KCI Assume that both gases are measured at the same temperature and pressure Express your answer with the appropriate units. and be mindful of significant digits and units. This site is using cookies under cookie policy . .500 mol of sucrose in 2.00 L of solution You may be surprised? Reduction as well as, Q:1. 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. Answer: From the question, the equation which is 2C2H6 + 7O2 --> 4CO2 + 6H2O has the products as 4CO2 + 6H2O( which is carbon dioxide and water). T = 295 K Name any four of them.. The triple bond of an alkyne consists of one and two components linking two sp hybridized carbons. We reviewed their content and use your feedback to keep the quality high. After heating the sample for a short time and allowing the crucible to cool, the students determine that the sample has a mass of 0.739 g. They then do a quick calculation. What is the balanced equation for the chemical reaction #Mg_3N_2+2H_2O -> Mg(OH)_2+NH_3#? Ethane and Oxygen make: Ethane + Oxygen = Carbon Monoxide and Water. Ethane burns in oxygen to form CO2 and H2O according to the equation : Ethane burns in oxygen to form CO2 and H2O according to the equation: 2C2 H 6 +7O2 ---> 4CO2+ 6H 2O, Ethane bums in oxygen to form CO2 and H2O according to the equation . 2 C6H14(C) + 19 O2(g) 32.00 g 0 Ethane gas, C,H,, burns in air (actually the oxygen in the air) to form carbon dioxide and water. Ethanol (C2H5OH) is a very important chemical. 1) What mass of carbon dioxide would be produced if 2.50 x 10 24 molecules of C,H, reacts with 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. Weight of NH3= 3.25 gm Hydronium ions are formed by the reaction between : (a) Sodium hydroxide and water(c) Hydrogen chloride gas and water (b) Calcium chloride and water ( Which postulate of Daltons theory is consistent with the following observation concerning the weights of reactants and products? Ethane burns in oxygen to form CO 2 and H 2O according to the equation: 2C 2H 6+7O 24CO 2+6H 2O. To calculate a) The mass of, Q:4) Given these reactants and products: 3) Determine the percent yield if 310 g of carbon dioxide was recovered. 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. This site is using cookies under cookie policy . 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- How many grams (of mass m) of glucose are in 175 mL of a 5.50% (m/v) glucose solution? 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? Calculate the percent by mass of N in NH4Cl. (a) Develop a choice table for interest rates from 0% to 25%. 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). How many moles of H2O are produced when 0.392 mol of octane is burned? Hydrogen sulfide burns in oxygen to form sulfur dioxide and water vapor. sc.7.L.15.2. When this equation is balanced . A:in Balanced chemical equation equal number of atoms are present in reactent and products side. 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. 3 NH.CIO. The same reaction can be used to produce heavy ammonia, ND3(g), according to the equation 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: The generally accepted bonding model for alkenes views the double bond as being composed of a (sigma) component and a (pi) component. On land, the biggest producer of oxygen are the tropical rain forests (40.8%) followed by tropical grasslands (31%) followed by croplands (14.8%) and all other sources. C6H12O6(s) + 6 O2(g) 6 CO2(g) + 6 H2O(l), Q:Gas Laws Stoichiometry => Fe3O4 + H2 -------> FeO + H2O Molar mas of KClO3 = 122.5 g/mol You may round atomic masses to one decimal place. In the equation, if 14 L of ethane (C2H6) 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? Helmenstine, Anne Marie, Ph.D. (2020, August 28). How many moles of platinum are there in the cone? 5.21%. Calculate the mass of water produced when 3.74 g of butane reacts with excess oxygen. Sodium phosphate and calcium chloride react to form How can I balance this equation? 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. Ethane burns in air to form carbon dioxide and water. 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? 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. 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. Solid copper(II) chloride forms a hydrate of formula CuCl2xH2O. How many moles of hydrogen gas would be needed to react with excess carbon dioxide to produce 53.6 moles of water vapor? 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. 4.58 g CdS, Calculate the amount, in moles, of each of the following. oxygen carbon dioxide water ethane Question 2 0.5 pts When ethane, C2H6, burns in oxygen, carbon dioxide and water are formed. 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. 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 have a mole of ping pong balls and want to ship them to a near-by town. In combustion reaction, definitely oxygen must be "one of the reactants". Mass of CH4 = 12 gms (i) So, according to above equation, 2 V (volume) ofethane reacts to give 4 V of carbon dioxide. 2H2O22H2O + O2. Therefore, if two milion SO, molecules combine with one milion O molecules, we got two milion SO, molecules Also note that the coefficients of the molecules in the equation are comparable to the wall whole number ratios, that is, 2:12 Volume of oxygen Value Units Submit Part B 2C, H. (8) +70,() 4CO3(6) + CHOC) in the equation above, what volume of ethane (CH) Intors is required to form 20 L of carbon dioxide (C0,12 Express your answer with the appropriate units View Available Hint() 2 H Pearson
Torque Safe Company Net Worth, Articles E
Torque Safe Company Net Worth, Articles E