calculate the pH of a solution in which [H+]=4.5×10^-6. State whether the solution is acidic or basic or neutral.
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Answered by
0
Explanation:
In water, acidity is measured by the logarithmic function
p
H
, where
p
H
=
−
log
10
[
H
3
O
+
]
.
So
−
log
10
(
4.5
×
10
−
7
)
=
6.35
. This is slightly acidic as anticipated.
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