Calculate the Heat Required to Convert 10

question 129

Multiple Choice

Calculate the heat required to convert 10.0 g of water at 25.0 °C to steam at 100.0 °C.The specific heat of water is 1.00 cal/(g x °C) ;the heat of fusion is 80.0 cal/g;and the heat of vaporization is 540.0 cal/g.

• A)7.50 x 102 cal
• B)8.00 x 102 cal
• C)1.05 x 103 cal
• D)1.55 x 103 cal
• E)6.15 x 103 cal

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