Question

what volume of CO2 at NTP is produced from 10gm of pure lime stone when dissolved in excess dilute HCl​

Answer 1

Answer:

CHEMISTRY

The volume in litres of CO

2

liberated at STP, when 10 g of 90% pure limestone is heated completely, is:

A .

2.016

B .

20.16

C .

2.24

D .

22.4