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16 October, 02:57
What is the pH of a solution that has
a [H+] of 6.7 x 10-4 M?
+3
Answers (
1
)
Roberto Lyons
16 October, 04:55
0
pH = - log [H^+]
pH = - log[6.7*10^-4]
pH = 3.1739
Explanation:
pH is the negative base 10 logarithm
H is the hydrogen ion concentration
To calculate it, take the logarithm of the hydrogen ion concentration and reverse the sign to get the answer
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