77. Solving a chemistry problem
Seller: Derkach
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Product description
200 g of solution (ρ = 1.115 g/cm3) contains 40 g of nitric acid. Determine the molar fraction of the acid in the solution and the molality of the solution.
Additional information
If you do not open the file - install the RAR archiver. Inside the archive you will find a solution in Word format.