98. Solving a chemistry problem
Seller: Derkach
Price: 1.17 USD
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Product description
- A portion of caustic soda weighing 0.5500 g was dissolved in 100 ml of water. For titration of 5.00 ml of solution, 6.80 ml of 0.1 M HCl was used. Calculate the mass fraction (%) of impurities in the sample.
Additional information
If you do not open the file - install the RAR archiver. Inside the archive you will find a solution in Word format.