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Chemistry
Chemistry
Problem
M
M
M
is the molar mass of
KMnO
4
\text{KMnO}_4
KMnO
4
. The equivalent mass of
KMnO
4
\text{KMnO}_4
KMnO
4
when it is converted into
K
2
MnO
4
\text{K}_2\text{MnO}_4
K
2
MnO
4
is: a.
M
M
M
b.
M
/
3
M/3
M
/3
c.
M
/
5
M/5
M
/5
d.
M
/
7
M/7
M
/7
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