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Topic: how do you find the final temperature of a solution  (Read 1903 times)

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Offline shyshy

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how do you find the final temperature of a solution
« on: May 01, 2011, 05:09:09 PM »
the Hsol of NH4Cl is 1.48x10^4 J/mol. what would be the final temperature of a solution formed by adding 40.0g of NH4Cl to 200.0mL of water initially at 25 celesius?

thanks a lot
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Offline UG

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Re: how do you find the final temperature of a solution
« Reply #1 on: May 01, 2011, 05:35:12 PM »
Firstly you need to work out the number of moles of NH4Cl
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