If 20 g of CaCO_3 is treated with 100 mL of 20% HCl solution, the amount of CO_2 produced is

MHT CET Chemistry question

If 20 g of is treated with 100 mL of 20% solution, the amount of produced is

Answer: (B)

CaCO₃ (0.2 mol) is the limiting reagent, since 20 g of HCl (0.55 mol) exceeds the 0.4 mol needed, so CO₂ = 0.2 mol = 8.80 g

Create a free account to read the complete working, and practise questions like this in a timed test.

Question ID VK-041241