Gaseous ethane (CH,CH,) reacts with gaseous oxygen gas (0,) to produce gaseous carbon dioxide (CO,) and gaseous water (H,O). If 0.624 g of water is produced from the reaction of 1.2 g of ethane and 3.4 g of oxygen gas, calculate the percent yield of water. Be sure your answer has the correct number of significant digits in it.

Gaseous ethane (CH,CH,) reacts with gaseous oxygen gas (0,) to produce gaseous carbon dioxide (CO,) and gaseous water (H,O). If 0.624 g of water is produced from the reaction of 1.2 g of ethane and 3.4 g of oxygen gas, calculate the percent yield of water. Be sure your answer has the correct number of significant digits in it.

Chemistry: The Molecular Science

5th Edition

ISBN:9781285199047

Author:John W. Moore, Conrad L. Stanitski

Publisher:John W. Moore, Conrad L. Stanitski

Chapter1: The Nature Of Chemistry

Section: Chapter Questions

Problem 123QRT: The element magnesium reacts with the element oxygen to form a white solid compound, magnesium...

See similar textbooks

Similar questions

The element magnesium reacts with the element oxygen to form a white solid compound, magnesium oxide. When a sample of magnesium that weighs 24.30 g reacts with oxygen, it is found that the magnesium oxide produced weighs exactly 40.30 g. (a) Calculate the mass of oxygen in the magnesium oxide. (b) Calculate the mass of magnesium oxide that could be produced from 40.0 g magnesium.
Liquid hexane CH3CH24CH3 reacts with gaseous oxygen gas O2 to produce gaseous carbon dioxide CO2 and gaseous water H2O . If 99.0g of carbon dioxide is produced from the reaction of 61.18g of hexane and 142.4g of oxygen gas, calculate the percent yield of carbon dioxide. Be sure your answer has the correct number of significant digits in it.
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 carbon dioxide formed from the reaction of 37.9g of hexane and 102.g of oxygen gas? Be sure your answer has the correct number of significant digits in it. I keep getting this problem wrong because of the sig. digits, dont round till the end because if it is off by 0.1, it will be incorrect.
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 79.3g of hexane and 213. g of oxygen gas? Be sure your answer has the correct number of significant digits in it.
Liquid hexane CH3CH24CH3 reacts with gaseous oxygen gas O2 to produce gaseous carbon dioxide CO2 and gaseous water H2O . If 0.879g of water is produced from the reaction of 1.7g of hexane and 4.0g of oxygen gas, calculate the percent yield of water. Be sure your answer has the correct number of significant digits in it.
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 carbon dioxide formed from the reaction of 80.1g of hexane and 84.8g of oxygen gas?Be sure your answer has the correct number of significant digits in it.
Liquid hexane CH3CH24CH3 reacts with gaseous oxygen gas O2 to produce gaseous carbon dioxide CO2 and gaseous water H2O . If 3.49g of carbon dioxide is produced from the reaction of 1.7g of hexane and 9.7g of oxygen gas, calculate the percent yield of carbon dioxide.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)
A chemist determines by measurements that 0.0200 moles of bromine liquid participate in a chemical reaction. Calculate the mass of bromine liquid that participates. Round your answer to 3 significant digits.
The chemical formula for beryllium sulfide is BeS. A chemist determined by measurements that 0.085 moles of beryllium sulfide participate in a chemical reaction. Calculate the mass of beryllium sulfide that participates. Be sure your answer has the correct number of significant digits. g
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 51.9 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.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 2.65g of water is produced from the reaction of 4.31g of hexane and 21.1g of oxygen gas, calculate the percent yield of water.Be sure your answer has the correct number of significant digits in it.