Question

4. How much carbon dioxide is liberated when 50gm of calcium carbonate reacts with excess of hydrochloric acid.<br />[ca=40 U, C = 12U,0 = 16U, H = 1U,Cl = 35.5U)​

Answer 1

Answer:

hope this will help you

Explanation:

if reactant is halved with respect to its molar mass so product is also halved....