119. Solving a chemistry problem
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119. Solving a chemistry problem
A weighed portion of ammonium chloride containing 15% free moisture was dissolved in water. 50.00 cm3 of AgNO3 (TAgNO3=0.03380) was added to the solution. 25.00 cm3 of 0.05 N NH4CNS solution was used for titration of excess AgNO3. Calculate the weight.
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