Question: A 403mL hydrochloric acid ( HCl ) solution reacts completely with sodium carbonate (Na2CO3 ), forming 20.1g of carbon dioxide (CO2 ) according to the

A 403mL hydrochloric acid ( HCl ) solution reacts completely with

A 403mL hydrochloric acid ( HCl ) solution reacts completely with sodium carbonate (Na2CO3 ), forming 20.1g of carbon dioxide (CO2 ) according to the equation: 2HCl(aq)+Na2CO3(aq)2NaCl(aq)+H2O(l)+CO2(g) What was the concentration (in M ) of the HCl solution? Round your answer to TWO places past the decimal

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