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Chemistry Homework Help => General Chemistry => Topic started by: emilysue on October 14, 2011, 01:12:06 PM
Title:
Calculate heat in kilocalories
Post by:
emilysue
on
October 14, 2011, 01:12:06 PM
How many kilocalories are added when 7.3 kg of water warms from 22°C to 23°C
Title:
Re: Calculate heat in kilocalories
Post by:
uma
on
October 14, 2011, 01:17:40 PM
here m= 7.3 kg
c = 4.18KJ/Kg.deg c
use this formula
q= mc delta t
delta t is the change in temperature
Title:
Re: Calculate heat in kilocalories
Post by:
emilysue
on
October 15, 2011, 07:14:26 PM
Thank you so much!
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