For one liter of water at 20 C, how much heat (in Joules) must is needed to (a) raise its temperature to 100 °C, w (b) vaporize it to steam at 100 C. Information: for water cy-1.0 cal/g.K, and Ly-540 cal/g, 1 cal=4.186 J, 1 L=100 cc=1000 cm2, and Pw = 1 g/cm and

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For one liter of water at 20 °C, how much heat (in Joules) must is needed to
(a) raise its temperature to 100 °C,
(b) vaporize it to steam at 100 °C.
Information: for water cy-1.0 cal/g.K, and Ly-540 cal/g, 1 cal-4.186 J, 1 L=100 cc=1000 cm',
and pw = 1 g/cm3
and
Transcribed Image Text:For one liter of water at 20 °C, how much heat (in Joules) must is needed to (a) raise its temperature to 100 °C, (b) vaporize it to steam at 100 °C. Information: for water cy-1.0 cal/g.K, and Ly-540 cal/g, 1 cal-4.186 J, 1 L=100 cc=1000 cm', and pw = 1 g/cm3 and
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