(CH,(CH,),CH,) reacts with gaseous oxygen gas (0,) to produce gaseous carbon dioxide (CO,) and gaseous water (H,O). If 32.7 g of water Liquid octane (CH, is produced from the reaction of 77.67 g of octane and 152.3 g of oxygen gas, calculate the percent yield of water. Be sure your answer has the correct number of significant digits in it. %

(CH,(CH,),CH,) reacts with gaseous oxygen gas (0,) to produce gaseous carbon dioxide (CO,) and gaseous water (H,O). If 32.7 g of water Liquid octane (CH, is produced from the reaction of 77.67 g of octane and 152.3 g of oxygen gas, calculate the percent yield of water. Be sure your answer has the correct number of significant digits in it. %

World of Chemistry, 3rd edition

3rd Edition

ISBN:9781133109655

Author:Steven S. Zumdahl, Susan L. Zumdahl, Donald J. DeCoste

Publisher:Steven S. Zumdahl, Susan L. Zumdahl, Donald J. DeCoste

Chapter9: Chemical Quantities

Section: Chapter Questions

Problem 46A

See similar textbooks

Similar questions

Iron(III) oxide is reacted with ammonia to produce solid iron, gaseous nitrogen, and water. 1 Fe2O3 (s) + 2 NH3 (g) --> 2 Fe (s) + 1 N2 (g) + 3 H2O (l) What would the yield (in grams) of solid iron be if one began with 9.8 g of iron(III) oxide and mixed it with 2.50 grams of ammonia? _ grams of Fe `round your answer to correct sig figs` The following molar masses may or may not be needed, but are provided to save you time: iron(III) oxide = 159.7 g/mol ammonia = 17.0 g/mol iron = 55.8 g/mol
Liquid hexane CH3CH24CH3 reacts with gaseous oxygen gas O2 to produce gaseous carbon dioxide CO2 and gaseous water H2O . What is the theoretical yield of water formed from the reaction of 8.62g of hexane and 54.1g of oxygen gas?Be sure your answer has the correct number of significant digits in it.
Methanol has tremendous potential to be used as an alternate fuel. Carbon monoxide gas reacted with hydrogen gas can be used to produce methanol.A student reacted 49.7 g of H2(g) with excess CO(g) to produce methanol.If his percent yield was 47.7%, calculate the mass (in g) of CH3OH(l) that he collected in the experiment.Hint: Write a balanced chemical reaction equation.Do not show your work in the space provided.Record only your final answer with the correct number of significant digits and the proper units.
Liquid hexane CH3CH24CH3 reacts with gaseous oxygen gas O2 to produce gaseous carbon dioxide CO2 and gaseous water H2O. If 4.48g of water is produced from the reaction of 4.31gof hexane and 21.4g of oxygen gas, calculate the percent yield of water.Be sure your answer has the correct number of significant digits in it
Many home barbecues are fueled with propane gas (C3H8). What mass of carbon dioxide is produced upon the complete combustion of 14.5 L of propane.?Assume that the density of the liquid propane in the tank is 0.621g/mL(express answer in kilograms)
Combustion reactions are a notable source of carbon dioxide in the environment. Using the followingbalanced equation, how many grams of carbon dioxide are formed when 100.00 g of propane (C3H8) isburned? Express your answer to the correct number of significant figures and you must show all work inthe form of dimensional analysis as shown in Lesson 4. Show molar mass for C3H8
Liquid octane CH3CH26CH3 reacts with gaseous oxygen gas O2 to produce gaseous carbon dioxide CO2 and gaseous water H2O . What is the theoretical yield of water formed from the reaction of 18.3g of octane and 117.g of oxygen gas?Be sure your answer has the correct number of significant digits in it.
320.4 grams of isomaltitol, C12H24O11, was combusted in a furnace completely in an excess oxygen. The products of this reaction are liquid water and gaseous carbon dioxide. How much water (in kg) do you expect from this reaction assuming that all of the isomaltitol reacts? Enter your numeric answer in the units of kg. Do not enter the unit. Use enough significant digits to prevent rounding errors. Hint: balance the reaction first. Recall that 1 kg = 1000 g.
Ammonium perchlorate NH4ClO4 is a powerful solid rocket fuel, used in the Space Shuttle boosters. It decomposes into nitrogen N2 gas, chlorine Cl2 gas, oxygen O2 gas and water vapor, releasing a great deal of energy. Calculate the moles of oxygen produced by the reaction of 0.075mol of ammonium perchlorate. Be sure your answer has a unit symbol, if necessary, and round it to the correct number of significant digits.
Given the mass of NH4Cl, which is 49.552g, then subtracting that by 48.773g, you get a difference of 0.779g, which is the mass of NH4Cl lost. From that information, how do you find the new percentage of NH4Cl?
What is the percent by weight (w/w%) of sugar in soda? Assume the average mass of sugar in soda is 35 g and the total mass is 370 g.
Given the following data for the hydrate M(NO3)3 dot X H2O, where M is a metal with the atomic mass 90.97 g/mol, Mass of Crucible and Lid 34.0386 Mass of Crucible, Lid and Hydrate 39.4586 Mass of Crucible, Lid and Anhydrous Salt (3rd Heating) 37.3780 What was the mass percent of water in the hydrated salt, with the correct significant figures? Express units as %