Q. Calculate the heat flow through a 0.750m long copper bar with a cross sectional area of 0.50 cm2. One end at 2.0 degrees Celsius and the other end at 101.0 degrees Celsius.
Q. How many kilograms of water at 100.0 C can be converted to steam by the addition of 1.13 x 10^7 joules of thermal energy?