CBSE Class 11-science Answered
Find the volume of CO2 at N.T.P. obtained on heating 10 g of 90% pure limestone
Asked by Anil | 12 May, 2017, 02:16: PM
Expert Answer
CaCO3 → CaO + CO2
100g → 22.4
10g 100 % pure → 2.24
In case of 90% purity volume(x)
x = 90 x 2.24/100 = 2.016 L
Answered by Vaibhav Chavan | 12 May, 2017, 03:46: PM
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