139. Solving a chemistry problem
Seller: Derkach
Price: 1.20 USD
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Product description
- Calculate the molar mass of the equivalent of the substances participating in the redox reaction and determine how many mmol of the substance is contained in 100 mg of the substance K2Cr2O7 (in an acidic medium)
Additional information
If you do not open the file - install the RAR archiver. Inside the archive you will find a solution in Word format.