111. Solving a chemistry problem
Seller: Derkach
Price: 1.17 USD
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Product description
What weight of a sample of iron (II) sulfate containing 98% pure substance should be taken to prepare 500 ml of a solution, 1 ml of which corresponds to 0.02573 g of I2.
Additional information
If you do not open the file - install the RAR archiver. Inside the archive you will find a solution in Word format.