Given quantities

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Mannat Sukhija 1E
Posts: 23
Joined: Fri Jul 22, 2016 3:00 am

Given quantities

Postby Mannat Sukhija 1E » Tue Jan 31, 2017 4:43 pm

I just wanted to make sure we would be given quantities like the heat of fusion or sublimation of a substance if needed on a problem. For example, if we needed to calculate the energy needed to melt a certain quantity of ice, would we be given the energy needed to melt one gram or mole of H20.

Cliff Danza 3F
Posts: 20
Joined: Wed Sep 21, 2016 2:57 pm
Been upvoted: 1 time

Re: Given quantities

Postby Cliff Danza 3F » Tue Jan 31, 2017 6:14 pm

I had Dr. Lavelle's class for 14A last quarter, so I'm confident in saying any values specific to a compound/atom will be given in a problem if we need them to calculate the answer in 14B as well.

Jocelyn_Limas_2G
Posts: 12
Joined: Fri Jul 15, 2016 3:00 am

Re: Given quantities

Postby Jocelyn_Limas_2G » Thu Feb 02, 2017 4:07 pm

On the formula sheet, I believe we're only given those that correspond to water. But if it's for another substance, I think they should put it in the problem.


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