When 1491 J of heat energy is added to 38.3 g of hexane, CH4, the temperature...

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Answer 1

Answer #1

Answer:-

This question is solved by using the simple concept of calculation of heat usig the heat capacity and mass and change is temperature.

The answer is given in the image,

Answer:- 9-1491 J m2 38.39 - AT= 17.2° q=mcat C=q = 1491 38-3x17.2 Est 2-26 J/g.°C Hexene G 444 = 6x12 + 14x1 = 72414 = 86 g/

Answer 2

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