Question

7) Give the heating curve (4 pts) and calculate the heat in KJ (9 pts) needed to convert 175.0 grams of liquid water at 47.4 degrees C to steam at 177 degrees C. The specific heat of ice, water, and steam are 0.48. 1.00, 0.49 calories/g °C respectively. The heat of vaporization of water is 540.0 cal/g and the heat of fusion of water is 80.0 cal/g, you may or may not need to use all of these values] Remember give the answer in KJ. STOHE) loribio lo g . TE nl 919 916 29luelom ynem wol (E Suizatoq lo mos te lo ni 225m 16W ( Give the formulas for the following: (2 pts each) nissa (eg E) no 1697 griwolltor potassium sulfate Ammonium phosphide OH Tin (IV) sulfide copper (II) nitride 19lmo 911 nolupa slusalom stavio

Answer 1