Properties

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jane_ni_2d
Posts: 67
Joined: Fri Sep 28, 2018 12:23 am

Properties

Postby jane_ni_2d » Mon Jan 28, 2019 1:22 pm

What's the difference between an extensive and intensive property?

Meachelle_Lum_1I
Posts: 92
Joined: Fri Sep 28, 2018 12:24 am

Re: Properties

Postby Meachelle_Lum_1I » Mon Jan 28, 2019 1:54 pm

Extensive Properties depend on the amount of substance given, such as heat capacity. Intensive Properties do not depend on the amount of substance given, since it's already in the calculation itself. (Specific heat capacity and molar heat capacity)

Fayez Kanj
Posts: 62
Joined: Fri Sep 28, 2018 12:18 am
Been upvoted: 1 time

Re: Properties

Postby Fayez Kanj » Tue Jan 29, 2019 5:11 pm

Extensive Properties depend on the amount of substance. For example, Heat capacity is one. We could determine how much heat is needed to raise a volume of water by 1 degree Celcius, but this will change depending on how much water there is.

Intensive properties such as Specific Heat Capacities do not depend on the amount of substance, since it is already indicated (heat required to raise 1 GRAM of water by a degree)

Hope this helps :)


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