Question

if the ph of a solution is 8 then its h+ions is
a)log 10^-8. b)10^8. c)10^-8. d)8

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Answer 1

Answer:

Ph is the negative log of the number of hydrogen ions present in the solution.

Ph =  -8

Therefore ur answer is (a) log 10 ^ -8

Explanation:

Answer 2

Explanation:

we know that pH=-log[H^+]pH=8 thus,8=-log[H^+]hence[H^+]=10^-8thus,

concentration of H^+is10^-8M