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a question on caliometry

Chemistry
Tutor: None Selected Time limit: 0 Hours

Use the information below to solve the following problem:  How much heat, in joules, is required to convert 75.0 g of ice at -35.0°C to steam at 113.0°C?

Specific heat of ice
2.09 J/g°C
Specific heat of water
4.18 J/g°C
Specific heat of steam
2.03 J/g°C
Heat of fusion of water
334 J/g
Heat of vaporization of water
2260 J/g
Apr 25th, 2015

Q = 75 x 2.09 x 35 + 75 x 334 + 75 x 4.18 x 100 + 75 x 2260 + 75 x 2.03 x 13

    =. 192+ 25050 + 31350 + 169500 + 1980

    =. 233366 J

Apr 25th, 2015

!!! good job!!!

May 3rd, 2015

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