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91. Solving a chemistry problem

91. Solving a chemistry problem

Seller: Derkach

Price: 1.17 USD

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Product description

Mixed two volumes of oxygen, five volumes of hydrogen. Calculate:

a) the average molar mass of the mixture;

b) the relative density of the mixture with respect to hydrogen.

Additional information

If you do not open the file - install the RAR archiver. Inside the archive you will find a solution in Word format.