Chemistry, 25.07.2019 20:50 vanessa7714102010
Methane gas, ch4, effuses through a barrier at a rate of 0.147 ml/minute. if an unknown gas effuses through the same barrier at a rate of 8.87e-2 ml/minute, what is the molar mass of the gas?
Answers: 1
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Which of the following best supports the concept that genetic information is passed on to offspring from both of their parents, not just one?
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There is one girl i like and i don't know how to tell her that, i have a feeling she knows but if she doesn't i don't want to make a fool out of myself how is one way to boost my confidence on asking her out
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8.98 dm3 of hydrogen gas is collected at 38.8 °c. find the volume the gas will occupy at -39.9 °c if the pressure remains constant.
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Methane gas, ch4, effuses through a barrier at a rate of 0.147 ml/minute. if an unknown gas effuses...
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