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2.17 The enthalpy change of 10kg of ice initially at 20C when heated to 200C at atmospheric pressure is nearest: (A) 9900kJ (B) 9100kJ (C)

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2.17 The enthalpy change of 10kg of ice initially at 20C when heated to 200C at atmospheric pressure is nearest: (A) 9900kJ (B) 9100kJ (C) 8300kJ (D) 6400kJ (2) A mountain climber reaches an elevation of a) 3600m,b)6000m, and c) 9600m on the mountain of Fig. 2.29. At what temperature will water just boil at the selected elevation

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