## Heat Capacity

Courtney McHargue 1I
Posts: 56
Joined: Fri Sep 28, 2018 12:17 am

### Heat Capacity

Since heat capacity and specific heat capacity are one calculation apart, when asked about heat capacity in a question should we assume they're asking about specific heat capacity? Will normal heat capacity ever be asked about?

Sam Joslyn 1G
Posts: 34
Joined: Fri Sep 28, 2018 12:20 am

### Re: Heat Capacity

I think it would depend on the information the question gave you. I'm guessing that if it gave you the amounts of substances in moles they would wan the answer in the form of specific heat capacity (kJ*(degrees C)-1*g-1).

Hedi Zappacosta 1E
Posts: 66
Joined: Fri Sep 28, 2018 12:27 am

### Re: Heat Capacity

Usually they'll give you units for everything so if there are grams in the units then use specific heat capacity and if there are moles use molar heat capacity

Elias Omar 1G
Posts: 52
Joined: Fri Sep 28, 2018 12:17 am

### Re: Heat Capacity

It should be made very clear whether or not you are looking for heat capacity or specific heat capacity. If units of mass are given at any point in a problem then you are probably looking for specific heat capacity.

Angela Cong 3C
Posts: 69
Joined: Fri Sep 28, 2018 12:25 am

### Re: Heat Capacity

When they ask you the question the information should be enough for you to determine whether or not to calculate specific, molar, or just plain heat capacity

Cole Elsner 2J
Posts: 88
Joined: Fri Sep 28, 2018 12:25 am

### Re: Heat Capacity

This honestly depends on the question being asked. Given units and a period table, you should be able to know whether to convert or not to match the question. Just read carefully and fully understand what's being asked for and how you will get there.