# Chemistry

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I need help in solving this problem:

A certain substance has a heat of vaporization of 42.46 kJ/mol. At what Kelvin temperature will the vapor pressure be 5.00 times higher than it was at 291 K?

I know that I have to use the Clausius-Clapeyron equation, but what would I be solving for essentially?

Thanks for the help!!!

• Chemistry -

You know p1 = P
and p2 = 5P1
You know T1 = 291
You solve for T2.

• Chemistry -

Awesome, thank you so much for the help!

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