Which of the following is the energy possess by an object place on top of table
1 answer:
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Answer:
The heat required to melt 7.35 g of benzene at its normal melting point is 934.8 Joules.
The heat required to vaporize 7.35 g of benzene at its normal melting point is 2,893 Joules.
Explanation:
Mass of benzene = 7.35 g
Moles of benzene =
Heat fusion of benzene,
1) Heat required to melt 7.35 g of benzene at its normal melting point = Q
(1 kJ = 1000 J)
2) Heat vaporization of benzene,
Heat required to vaporize 7.35 g of benzene at its normal melting point = Q
(1 kJ = 1000 J)