Aqueous hydrochloric acid (HCI) will react with solid sodium hydroxide (NAOH) to produce aqueous sodium chloride (NaCl) and liquid water Suppose 27.0 g of hydrochloric acid is mixed with 7.7 g of sodium hydroxide. Calculate the minimum mass of hydrochloric acid that could be left over by the chemical reaction. Round your answer to 2 significant digits. (H,).

Aqueous hydrochloric acid (HCI) will react with solid sodium hydroxide (NAOH) to produce aqueous sodium chloride (NaCl) and liquid water Suppose 27.0 g of hydrochloric acid is mixed with 7.7 g of sodium hydroxide. Calculate the minimum mass of hydrochloric acid that could be left over by the chemical reaction. Round your answer to 2 significant digits. (H,).

World of Chemistry

7th Edition

ISBN:9780618562763

Author:Steven S. Zumdahl

Publisher:Steven S. Zumdahl

Chapter9: Chemical Quantities

Section: Chapter Questions

Problem 47A

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7. Anhydrous solid calcium chloride is frequently used in the laboratory as a drying agent for solvents,because it absorbs 6 moles of water molecules for every mole of calcium chloride used (forming thestable solid hydrated salt calcium chloride hexahydrate). Anhydrous calcium chloride is typicallyprepared by treating solid calcium carbonate with hydrogen chloride gas. A large amount of heat isgenerated by this reaction, so the water produced from the reaction is usually driven off as steam.Some liquid water may remain, however, and it may dissolve some of the desired calcium chloride.What is the percent yield if 405 g of calcium carbonate is treated with 250. g of anhydrous hydrogenchloride and only 242 g of CaCl2 is obtained?
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