Aqueous hydrochloric acid (HCI) reacts with solid sodium hydroxide (NaOH) to produce aqueous sodium chloride (NaCl) and liquid water of water is produced from the reaction of 2.2 g of hydrochloric acid and 1.3 g of sodium hydroxide, calculate the percent yield of water. Be sure your answer has the correct number of significant digits in it. % X (H₂O). If 0.316 g

Aqueous hydrochloric acid (HCI) reacts with solid sodium hydroxide (NaOH) to produce aqueous sodium chloride (NaCl) and liquid water of water is produced from the reaction of 2.2 g of hydrochloric acid and 1.3 g of sodium hydroxide, calculate the percent yield of water. Be sure your answer has the correct number of significant digits in it. % X (H₂O). If 0.316 g

Introductory Chemistry: A Foundation

9th Edition

ISBN:9781337399425

Author:Steven S. Zumdahl, Donald J. DeCoste

Publisher:Steven S. Zumdahl, Donald J. DeCoste

Chapter9: Chemical Quantities

Section: Chapter Questions

Problem 99CP

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Alkali metal hydroxides are sometimes used to “scrub” excess carbon dioxide from the air in closed spaces (such as submarines and spacecraft). For example, lithium hydroxide reacts with carbon dioxide according to the unbalanced chemical equation :math>LiOH(s)+CO2(g)Li2CO3(s)+H2O(g) ppose a lithium hydroxide canister contains 155 g of LiOH(s). What mass of CO2(g)will the canister be able to absorb? If it is found that after 24 hours of use the canister has absorbed 102 g of carbon dioxide, what percentage of its capacity has been reached?
a. Write die balanced equation for the combustion of isooctane (C8H18) to produce water vapor and carbon dioxide gas. b. Assuming gasoline is 100.% isooctane, with a density of 0.692 g/mL, what is the theoretical yield of carbon dioxide produced by the combustion of 1.2 1010 gal of gasoline (the approximate annual consumption of gasoline in the United States)?
The notation “(l)” after a substance’s formula indicates it exists in the __________ state.
When corn is allowed to ferment, the fructose in the corn is converted to ethyl alcohol according to the following reaction C6H12O6(aq)2C2H5OH(l)+2CO2(g)(a) What volume of ethyl alcohol (d=0.789g/mL) is produced from one pound of fructose? (b) Gasohol can be a mixture of 10 mL ethyl alcohol and 90 mL of gasoline. How many grams of fructose are required to produce the ethyl alcohol in one gallon of gasohol?
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.
Eight problem-classification examples follow. Test your classification skill by deciding which kind of problem each one represents. It is not necessary to set up and solve the problem now; this exercise is primarily concerned with problem classification. A solution containing 1.63g barium chloride is added to a solution containing 2.40g sodium chromate chromate ion, CrO42. Find the number of grams of barium chromate that can precipitate.
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.
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
Gaseous methane (CH reacts with gaseous oxygen gas (0,) to produce gaseous carbon dioxide (CO,) and gaseous water (H,0). : If 1.01 g of carbon dioxide is produced from the reaction of 1.1 g of methane and 2.4 g of oxygen gas, calculate the percent yield of carbon dioxide. Be sure your answer has the correct number of significant digits in it.
Determine the mol H2O/mol CaSO4 if you have the following data to two decimal places (MM H2O =18.02 g/mol; MM CaSO4 = 136.14 g/mol) mass of sample 1 mass of water in sample 0.23 mass of CaSO4 in sample 0.76
Gaseous ethane CH3CH3 reacts with gaseous oxygen gas O2 to produce gaseous carbon dioxide CO2 and gaseous water H2O . If 28.1g of carbon dioxide is produced from the reaction of 21.0g of ethane and 51.0g of oxygen gas, calculate the percent yield of carbon dioxide. 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 31.9 g of water is produced from the reaction of 21.65 g of ethane and 138.7 g of oxygen gas, calculate the percent yield of water. Be sure your answer has the correct number of significant digits in it. %