076. Solving a chemistry problem
Seller: Derkach
Price: 1.20 USD
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Product description
- Calculate the carbonate, total and constant hardness of water (in mEq/l), if, when determining carbonate hardness, 5.44 ml of 0.09275 N were used to titrate 200 ml of water. solution of hydrochloric acid, and for the titration of salts that determine the total hardness of 100 ml of water, 12.50 ml of 0.05 N was consumed. Trilon B solution (K=0.8738).
Additional information
If you do not open the file - install the RAR archiver. Inside the archive you will find a solution in Word format.