1. A student mixed together 25.0 cm of 1.00 mol/dm'hydrochloric acid and 25.0 g of
of CO2= 2ych
calcium carbonate.
2HCl (aq) + CaCO3(s) - CaCl2(aq) + H2O(l) + CO2(g)
What is the maximum volume of carbon dioxide gas that could be collected at room
temperature and pressure?
Answers: 3
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1. A student mixed together 25.0 cm of 1.00 mol/dm'hydrochloric acid and 25.0 g of
of CO2= 2ych
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