100 Things Successful People Do

100 Things Successful People Do

Kimia Hitunglah pH dari 0,10 M larutan HNO3​

Hitunglah pH dari 0,10 M larutan HNO3​

Jawaban:

HNO3

M = 0,10 M

a = 1

[H+] = M.a

= 0,10 . 1

= 0,10 = 10^-1

pH = - log [H+]

= - log 10^-1

= 1

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