Question

When 30 g of caco3 put in 10 litre flask and heated to 800 degree c 30% of caco3 remained unreacted at equilibrium kp foe decomposition of caco3 is?

Answer 1

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Answer 2

CaCO3---------> CaO + CO2
20g,10 L
initial (n= 20/100= 0.2)
0.2(1-0.3) 0.2 X 0.3 0.2 X 0.3= 0.06
Kp = pCO2
= nRT/V
substitute the values you will get the ans.
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