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49. Solving a chemistry problem
Uploaded:
01.02.2023
Content: 4.rar 22,02 kB
Content: 4.rar 22,02 kB
Product description
4. 25.0 cm3 of sulfuric acid solution with C (1/2 H2SO4) = 0.050 mol/dm3 was used for titration of a sample weighing 3.00 g. Calculate the mass fraction of K2CO3 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.
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