What is the pressure of a fixed volume of hydrogen gas at 38.8°C if it has a pressure of 1.36 atm at 15.0°C?

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darylynnmiller0 darylynnmiller0

01-04-2017
Chemistry

contestada

What is the pressure of a fixed volume of hydrogen gas at 38.8°C if it has a pressure of 1.36 atm at 15.0°C?

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Аноним Аноним · Answer 1 · 2017-04-01T17:16:59+02:00

Hello There! ^_^

Your question: What is the pressure of a fixed volume of hydrogen gas at 38.8°C if it has a pressure of 1.36 atm at 15.0°C..?

Your answer: P1/ T1= P2/ T2

Change C to Kelvin

273+ C= K

38.3+ 273= 311K

15.0+ 273= 288K

2.38/ 288= P2/ 311.3

740.894= 288 (P2)

P2= 2.57 atm.

Thus, you got you answer!

  Hope this helps!