treymartinez4289 treymartinez4289

25-08-2021
Chemistry

contestada

The pOH a solution of 0.04 M HCl is:________
a. 1.4
b. 10
c. 12.6
d. 13.6
e. The pOH cannot be determined

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nushratjahan2706 nushratjahan2706

25-08-2021

The answer is a. 1.4

Hope it helps.

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abrahamnathanael abrahamnathanael

25-08-2021

pH of 0.04 M HCl is

pH = -log 0.04 =1.4
pOH = 14-pH = 12.6

hence the answer is C 12.6

Answer Link

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