A sample of helium gas at 72.0 Degrees C and 1.18 atm has a volume of 1.893 L. Calculate the pressure of the helium when the volume of the sample is 1.234 L at standard temperature?

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loistaylor1819

14.09.2020

Chemistry

The statement above is TRUE. To have a balanced equation, two moles of octane will react with 25 moles of oxygen to produce 16 moles of carbon dioxide and 18 moles of water. The chemical equation is shown below:
2C8H18 + 25O2 = 16CO2 + 18H20.

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