Question

With some value of mixture CO and O2 density by Hydrogen is 15 . When reaction begun some time later density by Hydrogen of the new mixture become 18.75. Find Volume portion (%) of CO2 in the end.

Answer 1

For every 2 moles of CO and 1 mole of O2, 2 moles of CO2 will be produced.

The ratio is 2:1:2.

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