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Question
Chemistry
The value of pKw of water
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Q. The value of $pK_w$ of water
Equilibrium
A
increases with increase in temperature
38%
B
decreases with rise in temperature
44%
C
does not change with variation in temperature
12%
D
increases till 50$^\circ$C and there after decreases
6%
Solution:
With increase of temperature $K_{w}$ of water increases while $pK_{w}$ of water decreases