Enter your answer in the provided box. Hydrogen fluoride is used in the manufacture of Freons (which destroy ozone in the stratosphere) and in the production of aluminum metal. It is prepared by the reaction X 02:02:27 CaF, + H,SO, →C2SO, + 2HF In one process, 5.75 kg of CaF, is treated with an excess of H,SO, and yields 2.45 kg of HF. Calculate the percent yield of HF. % yield

Enter your answer in the provided box. Hydrogen fluoride is used in the manufacture of Freons (which destroy ozone in the stratosphere) and in the production of aluminum metal. It is prepared by the reaction X 02:02:27 CaF, + H,SO, →C2SO, + 2HF In one process, 5.75 kg of CaF, is treated with an excess of H,SO, and yields 2.45 kg of HF. Calculate the percent yield of HF. % yield

Chemistry: An Atoms First Approach

2nd Edition

ISBN:9781305079243

Author:Steven S. Zumdahl, Susan A. Zumdahl

Publisher:Steven S. Zumdahl, Susan A. Zumdahl

Chapter5: Stoichiometry

Section: Chapter Questions

Problem 132AE: Many cereals are made with high moisture content so that the cereal can be formed into various...

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4.19 How many metric tons of carbon are required to react with 7.83 metric tons of Fe2O3 according to the following reaction? 2Fe2O3+3C3CO2+4Fe How many metric tons of iron are produced?
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