Question

0.1 g of animal charcoal is mixed with 0.25 litres of
0.2 M CH, COOH solution. If the extent of adsorption(x/m)
on animal charcoal is 2, then the final molarity of
the CH,COOH solution left is
(1) 0.053 M
(2) 0.186 M
(3) 0.196 M
(4) 0.083 M
​

Answer 1

Answer:

sorry I don't know

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