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Science-Related Homework Help Chemistry Topic started by: redzritter19 on Mar 21, 2021



Title: A 43.6 g piece of aluminum (which has a molar heat capacity of 24.03 J/Cmol) is heated to 82.4C and ...
Post by: redzritter19 on Mar 21, 2021
A 43.6 g piece of aluminum (which has a molar heat capacity of 24.03 J/°C·mol) is heated to 82.4°C and dropped into a calorimeter containing water (specific heat capacity of water is 4.18 J/g°C) initially at 22.3°C. The final temperature of the water is 25.0°C. Ignoring significant figures, calculate the mass of water in the calorimeter.


198 g

5.33 kg

5.98 g

2.23 kg

None of these are correct


Title: A 43.6 g piece of aluminum (which has a molar heat capacity of 24.03 J/Cmol) is heated to 82.4C and ...
Post by: Josh Donnachie on Mar 21, 2021
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Title: Re: A 43.6 g piece of aluminum (which has a molar heat capacity of 24.03 J/Cmol) is heated to 82.4C ...
Post by: Maria Alyssa Magallon on Jun 23, 2021
thank you