Question

Calculate the volume and No. of molecules of CO2 liberated at STP. If 75 g. of CaCO3 is treated with
dilute hydrochloric acid which contains 10.95 g of dissolved HCl gas.​

Answer 1

Answer:the anser is posted to you

Explanation:

Either, let me tell you the method of solving.

First write the balanced chemical equation of the question written be here find the mass of calcium carbonate where the mass of hydrochloric acid is given using the method of skew-symmetric.

Answer 2

Answer:

here, it is depending on limiting reagent

so first find out the limiting reagent