Q.
The pH of a solution is 11. It is diluted by 1000 times. Then the pH of resulting solution is
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a
8
b
14
c
7
d
7.04
answer is A.
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Detailed Solution
PH = 11 ⇒ POH = 3[OH-] = 10-3After dilution, concentration of [OH-] becomes10-3103=10-6POH = 6 ⇒ PH = 8
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