8.45

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SantanaRodriguezDis1G
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Joined: Sat Jul 22, 2017 3:00 am

8.45

Postby SantanaRodriguezDis1G » Wed Jan 17, 2018 8:42 pm

Why in the solutions manual does it say that the reaction enthalpy is 358.8 kj. mol^-1 versus in the question it is simply written as 358.8 kj ?

Julia Campbell 2F
Posts: 31
Joined: Sat Jul 22, 2017 3:00 am

Re: 8.45

Postby Julia Campbell 2F » Wed Jan 17, 2018 8:44 pm

The solutions manual probably just meant per mole of reaction. It's the same as just saying kj because it is implied that it it kj per mole of reaction.

Alyssa Parry Disc 1H
Posts: 53
Joined: Sat Jul 22, 2017 3:01 am

Re: 8.45

Postby Alyssa Parry Disc 1H » Wed Jan 17, 2018 9:04 pm

This because the reaction enthalpies are give in simply kJ, but they are meant for one mole of the reaction so for this question you need to acknowledge the units to get kJ in the answer


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