Awell-insulated copper rod (thermal conductivity of 388 w/m k) is 50 cm long and has a cross-sectional area of 10 cm/- one end of the copper rod is in contact with a block of ice at 0 c, the others end is in boiling water are 100 c. heat of vaporization for the saturated steam at 100 c is 2257 kj/kh. the heat of fusion for ice at 0 c is 334kj/kg. how much ice melts in 1 min? if the block had a mss of 4 kg, how long would is take to raise the temperature of 6 c? the specific heat of water is 4.18 kj/kg c.