124. Solving a chemistry problem
Seller: Derkach
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Product description
Calculate the mass of a sample of potassium carbonate if 5.15 ml of hydrochloric acid with a molar concentration of 0.1005 mol/l was used for its titration with an indicator of methyl orange.
Additional information
If you do not open the file - install the RAR archiver. Inside the archive you will find a solution in Word format.