The answer for a should be q=3335 and w=0.092 and for b q=203.3 and w=-15.5

Exercise \#3 (70 points) (a) Calculate q (10 points), w (20 points), and U (5 points) for 10.0g of ice melting at 0.0C and at a constant pressure of 1.000atm. (b) Calculate q (10 points), w (20 points), and U (5 points) for 5.000 mol of liquid water vaporizing to steam at 100.0C and at a constant pressure of 1.000atm. Assume that steam behaves ideally. Use the data reported below, although, note that other necessary information to solve this problem are not provided and you are expected to look them up. Have fun! - Density of ice =0.917g/mL - Specific heat of fusion =79.7cal/g - Specific heat of vaporization =539.6cal/g