If the quanity of heat lost or gained is delta H- mass x change in temperature x specific heat...
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If the quanity of heat lost or gained is delta H- mass x change in temperature x specific heat...

[From: ] [author: ] [Date: 11-05-14] [Hit: ]
..-Formula = (Mass) (Specific Heat Capacity) ( Temp. you want to reach minus temp.(200)(4.18)(78)-delta H=200*4.......
What is the amount of heat required to raise 200 g of water from 22 degrees Celcius to 100 degrees Celcius? Specific heat of water is 4.18 J/ g x Celcius.
Please show the steps on how to get the answer! All I know is that you use a certain formula and you use 4.18 water...

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Formula = (Mass) (Specific Heat Capacity) ( Temp. you want to reach minus temp. you start with)

(200)(4.18)(78)

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delta H=200*4.18*(100-22) joules
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