1.

50 g CaCO_(3) is allowed to dissociated in 22.4 lit vessel at 819^(@)C . If 50% of CaCO_(3) is left at equilibrium , active masses of CaCO_(3) , CaO and CO_2 respectively are

Answer»

25 G , 14 g , 1/22 .4 mol/lit
1, 1, 1/89.6 mol/lit
25, 14 , 1/89 .6 mol/lit
1 , 1, 1

Answer :B


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