Aqueous hydrogen fluoride etches glass (silicon dioxide) by producing gaseous silicon tetrafluoride and liquid water. (a) Write a balanced chemical equation and include phases of all reagents and products. (b)If the reaction has a 93% yield, what masses of hydrogen fluoride and silicon dioxide are required to produce 8.7 g of silicon tetrafluoride? (c) In the above reaction, how many molecules of liquid water will be produced? Show all your work, including a complete dimensional analysis.
Aqueous hydrogen fluoride etches glass (silicon dioxide) by producing gaseous silicon tetrafluoride and liquid water. (a) Write a balanced chemical equation and include phases of all reagents and products. (b)If the reaction has a 93% yield, what masses of hydrogen fluoride and silicon dioxide are required to produce 8.7 g of silicon tetrafluoride? (c) In the above reaction, how many molecules of liquid water will be produced? Show all your work, including a complete dimensional analysis.
Chemistry
10th Edition
ISBN:9781305957404
Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Chapter1: Chemical Foundations
Section: Chapter Questions
Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...
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