1.

According to Le Chateier principle, when an equilibrium is subjected to any external change, the equilibrium/reaction shifts to comensate the effect of the change. This principle helps in shifting the reaction towards appropriate diections so as to increase % yield of any reaction. Which of the following changes cannot cause an incresase in extent of dissociation of CH_(3)COOH in its aqueous solution as per the reaction? A,B,C and D are in equilibrium in a 2 litre container at 400 K and their moles are respectively 4,5,8 and 6. If the reaction involved is 3A(g)+2B(g)hArrC(g)+5D(g) then calculate equilibrium concentration of C when volume is increased to 10 litre.

Answer»

4M
0.8M
5M
none of these

ANSWER :D


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