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Chemistry
Chemistry
Problem
In what volume ratio 0.1
M
M
M
Ca
(
NO
3
)
2
\text{Ca}(\text{NO}_3)_2
Ca
(
NO
3
)
2
and 0.2
M
M
M
NaNO
3
\text{NaNO}_3
NaNO
3
solutions should be mixed, so that the concentration of negative ion is 50% greater than the concentration of +ve ions.
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