For is . The of in water…

CHEMISTRY · Single correct · A Level · Chemistry · Acids and bases · Acids and bases

Problem

K_b

for

\text{CH}_2\text{ClCOO}^-

7.41 \times 10^{-12}

. The

\text{pH}

0.1\ \text{M}\ \text{CH}_2\text{ClCOONa}

in water is: (1) 7.93 (2) 6.66 (3) 1.94 (4) 12.06