Some Basic Concepts of Chemistry - Result Question 20

####20. Assuming fully decomposed, the volume of CO2 released at STP on heating 9.85g of BaCO3 (Atomic mass, Ba=137 ) will be

[2000]

(a) 2.24L

(b) 4.96L

(c) 1.12L

(d) 0.84L

Show Answer

Solution:

  1. (c) BaCO3BaO+CO2 197g

As 197g of BaCO3 will release



NCERT Chapter Video Solution

Dual Pane