Please Who Can Answer This - Education - Nairaland
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| Please Who Can Answer This by Obc1234(op): 1:34pm On Dec 23, 2020 |
In 4.oomins, 16.2cm3 of water vapour effuses through a small hole.In the same time, 8.1cm3 of a mixture of NO2 and N2O4 effuse through the same hole . calculate the percentage by volume of NO2 in the mixture. |
| Re: Please Who Can Answer This by Nicoswit(m): 4:24pm On Dec 23, 2020 |
Buy Lamlard chemistry |
| Re: Please Who Can Answer This by Paulblessing1(m): 11:20pm On Dec 23, 2020 |
apply Graham's law of diffusion, then use formula for percentage composition |
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