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
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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.
DELL
de
Transcribed Image Text:AaBbCcDd AaBbCcDd AaBbC AaBbCcC A 1 Normal 1 No Spac. Heading 1 Heading 2 Paragraph Styles 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. DELL de
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