Answer to Question #46059 in Other Chemistry for Adrienne Martin

Question #46059
CaCO3 + 2HCl > CaCl2 + H2O + CO2 a.) 45.0 g CaCO3 are added to 1.25 L of a 25.7% (w/v) solution of HCl. Calculate the theoretical yield of CO2 formed. b.) Calculate the mass of CaCO3 and volume of HCl solution required to produce 25.0 g of CO2. The reaction is 78.0% efficient.
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Expert's answer
2014-09-12T10:13:36-0400
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Comments

Assignment Expert
12.09.14, 18:20

Dear Adrienne, thank you! We have corrected answer.

Adrienne
12.09.14, 05:31

I went to the tutor center today and they have the answer key. That wasn't the answers. I would check your molar mass. 1.) a. 19.8 g CO2 b. 207 ml HCl

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