Need help on a chemistry problem? A sample of hydrogen gas has a volume of 145 mL when measured at 44 C and 1.47 atm. What volume would the hydrogen sample occupy at STP?

By: Guest
Date: Thu-Oct-13-2011-
Response 1

Answer 1

Use the combined gas law:

PV/T = P1V1/T1

Don't forget to change your degrees Celsius into Kelvins. I think you're smart enough to handle the rest.

[m] By: Guest
Date: Unknown---
What is 1 + 100

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