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perfectly insulated container with no heat capacity is used to mix together the following three samples...

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Chemistry

perfectly insulated container with no heat capacity is used tomix together the following three samples of water:

I.183.2 grams of water at 23.2 °C

II.32.1 grams of water at 14.2 °C

III.143 grams of water at an unknowntemperature.

After the three samples are combined, the final temperature ofthe combined solutions is 39.0 °C. What is the temperature ofsample III before the samples were mixed together?

Answer & Explanation Solved by verified expert
3.7 Ratings (358 Votes)
Ans q m C x dT equation 1 where q heat content m mass C heat capacity of calorimeter system 4184 J0C dT final initial temperature Let the temperature of water    See Answer
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