107. Solving a chemistry problem
Seller: Derkach
Price: 1.17 USD
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Product description
When a current of 1.5 A was passed through a solution of a salt of a trivalent metal for 30 minutes, 1.071 g of metal was released at the cathode. Calculate the atomic mass of the metal.
Additional information
If you do not open the file - install the RAR archiver. Inside the archive you will find a solution in Word format.