MHT-CET

Chemical Equilibrium question bank (Chemistry)

Practice 24 free MHT-CET Chemistry - Chemical Equilibrium questions with answers and step-by-step solutions.

Q1.

The dissociation constant of weak monobasic acid is $2.7 \times 10^{-5}$. If degree of dissociation of acid is $3 \times 10^{-2}$, what is the concentration of acid?

(A)
0.24 M
(B)
0.03 M
(C)
0.3 M
(D)
0.11 M
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Q2.

The $\mathrm{pH}$ of $0.1 \mathrm{M}$ solution of monobasic acid is 2.34 . Calculate the degree of dissociation of the acid.

(A)
$3.1 \times 10^{-2}$
(B)
$4.5 \times 10^{-2}$
(C)
$2.18 \times 10^{-2}$
(D)
$2.5 \times 10^{-3}$
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