midterm question 3B

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lauraxie2e
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Joined: Fri Aug 09, 2019 12:17 am

midterm question 3B

Postby lauraxie2e » Thu Mar 12, 2020 5:30 am

How do you know which combination of solutions produces the greatest change in temperature?

Sahil Jog 1F
Posts: 126
Joined: Thu Jul 11, 2019 12:16 am

Re: midterm question 3B

Postby Sahil Jog 1F » Thu Mar 12, 2020 6:23 am

Since 50 mL of 2M HCl and 50 mL of 2M NaOH is the most concentrated solution and makes the least amount of water as a product, it would be the right answer. We would need to make sure that the least amount of water is produced, since water has a very high specific heat capacity, which would hinder a large temperature change, as compared to if we had the least amount of water produced.


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