Chemistry, asked by dichen27, 11 months ago

Find out pH of solution having 2 x 10-3 moles of
OH ion's in 2 litre solution :-
(1) pH = 3
(2) pH = 3 + log2
(3) pH = 3 - log2 (4) pH = 11

Answers

Answered by rj091196

11

Answer:

Option 4

Explanation:

Concentration of oh- = no. Of moles / volume

= 2*10^-3/2

=10^-3

Poh = - log(oh-)

Poh = 3

PH = 14-3

Ph = 11

Answered by Urstrulypranerth

3

Answer:4

Explanation:

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