What volume of CH4 at 0°C and 0.80 atm contains the same number of molecules as 0.69 L of N2 measured at 26.0

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What volume of CH4 at 0°C and 0.80 atm contains the same number of molecules as 0.69 L of N2 measured at 26.0

2007-04-04 06:01:38 · 2 answers · asked by Anonymous in Science & Mathematics ➔ Chemistry

2 answers

There are 0.69/22.4 = 0.031 moles of N2.

For CH4:

V = nRT/P = 0.031 * 8.31 * 273 / 8.10E-4 = 8.68E-4 moles

2007-04-04 06:15:15 · answer #1 · answered by gebobs 6 · 0⤊ 0⤋

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2016-05-17 05:43:20 · answer #2 · answered by juliette 3 · 0⤊ 0⤋