5. The reaction between calcium carbonate and hydrochloric acid is shown. CaCO3(e) + 2 HCl(aq) CaCl2(aq) + H20(1) + CO2(9) - Which would increase the reaction rate between calcium carbonate and hydrochloric acid? O crushing the calcium carbonate into a powder O increasing the concentration of calcium chloride decreasing the amount of hydrochloric acid decreasing the concentration of hydrochloric acid

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