A mixture of 5 liters of ethylene and 3 liters of hydrogen was passed through a nickel catalyst.

A mixture of 5 liters of ethylene and 3 liters of hydrogen was passed through a nickel catalyst. What volume of ethane was formed in this case? (Gas volumes measured under normal conditions)

The ratio of the starting materials is 1: 1. According to the condition of the problem, hydrogen is taken in a deficiency in relation to ethylene, only 3 liters. This means that the calculation of the final product must be carried out using hydrogen.

The ratio of hydrogen and ethane is 1: 1, which means that the volume of ethane formed is equal to the volume of hydrogen consumed for the hydrogenation of ethylene.

Answer: 3 liters of ethane is formed.



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