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Chemistry, 03.02.2021 06:40 joselynrobles

What is the mole ratio of calcium carbonate to carbon dioxide in the reaction between hydrochloric acid and calcium carbonate? 2HCl+CaCO3 CaCl2 +CO2 +H2O A. 2:2
B. 1:1
C. 2:1
D. 1.2

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