Calorimeter


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Susanna Givan 2B
Posts: 144
Joined: Thu Feb 27, 2020 12:16 am

Calorimeter

Postby Susanna Givan 2B » Sun Mar 14, 2021 10:59 pm

What q equation do I use when the system is a calorimeter?

Isabel_Eslabon_2G
Posts: 108
Joined: Wed Sep 30, 2020 9:50 pm
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Re: Calorimeter

Postby Isabel_Eslabon_2G » Mon Mar 15, 2021 9:56 am

I don’t know if this is correct, but I just use q = C(delta)T.

Shrey Pawar 2A
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Re: Calorimeter

Postby Shrey Pawar 2A » Mon Mar 15, 2021 10:09 am

At least when it comes to the problems we have had to do in class or on the midterm you have to find the Ccal from the q=MCAT equation. You will be provided with the q of the reaction so a -q of that would be the heat absorbed by the calorimeter. You use that q in order to solve the equation. Hope this helps!

Shrey Pawar 2A
Posts: 111
Joined: Wed Sep 30, 2020 9:42 pm
Been upvoted: 3 times

Re: Calorimeter

Postby Shrey Pawar 2A » Mon Mar 15, 2021 10:09 am

At least when it comes to the problems we have had to do in class or on the midterm you have to find the Ccal from the q=MCAT equation. You will be provided with the q of the reaction so a -q of that would be the heat absorbed by the calorimeter. You use that q in order to solve the equation. Hope this helps!

Anastasia Yulo 1C
Posts: 100
Joined: Wed Sep 30, 2020 9:47 pm

Re: Calorimeter

Postby Anastasia Yulo 1C » Mon Mar 15, 2021 3:24 pm

For a system in a calorimeter, you would use q=mc delta T
where c is specific heat (K/Kg K)

Lesley Kim 1K
Posts: 50
Joined: Mon Jan 03, 2022 11:06 am

Re: Calorimeter

Postby Lesley Kim 1K » Thu Jan 27, 2022 3:42 pm

You would most likely want to use q=mCdeltaT in order to calculate the heat exchange taking place in the reaction within the calorimeter.

Zoe Dhalla 3I
Posts: 104
Joined: Fri Sep 24, 2021 5:44 am

Re: Calorimeter

Postby Zoe Dhalla 3I » Thu Jan 27, 2022 9:56 pm

Q = heat evolved (equal to heat absorbed − heat released) in joules (J)


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