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A sample of CaCO3 with a mass of 6.26 g is placed in 500.0 mL of...

A sample of CaCO3 with a mass of 6.26 g is placed in 500.0 mL of 0.42 M HCl, forming CaCl2, H2O, and CO2.What mass in grams of CO2 is produced?

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