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Science-Related Homework Help Chemistry Topic started by: Whelan on May 6, 2015



Title: At constant pressure for the reaction shown below, what can be said about PΔV and ΔE?N2(g) + 3 H2(g)
Post by: Whelan on May 6, 2015
At constant pressure for the reaction shown below, what can be said about PΔV and ΔE?

   N2(g) + 3 H2(g) → 2 NH3(g)   ΔH° = - 92.2 kJ

A) PΔV > 0 and ΔE > -92.2 kJ
B) PΔV > 0 and ΔE < -92.2 kJ
C) PΔV < 0 and ΔE > -92.2 kJ
D) PΔV < 0 and ΔE < -92.2 kJ


Title: Re: At constant pressure for the reaction shown below, what can be said about PΔV and ΔE?N2(g) + 3 H
Post by: hbutler2 on May 25, 2015
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Title: Re: At constant pressure for the reaction shown below, what can be said about PΔV and ΔE?N2(g) + 3 ...
Post by: Francheska Olmedo on May 13, 2020
Thank you


Title: Re: At constant pressure for the reaction shown below, what can be said about PΔV and ΔE?N2(g) + 3 ...
Post by: Ace York Maglalang on May 13, 2020
Thanknyou


Title: Re: At constant pressure for the reaction shown below, what can be said about PΔV and ΔE?N2(g) + 3 ...
Post by: randomdumpacct on May 13, 2020
thank you!!


Title: Re: At constant pressure for the reaction shown below, what can be said about PΔV and ΔE?N2(g) + 3 ...
Post by: Fabiola Santiago on Jun 6, 2020
Thanks