The following table shows how the specific heat at con- stant pressure of liquid helium changes with temperature. Note the sharp increase over this temperature range: Temperature (K): 1.80 1.85 1.90...

Extracted text: The following table shows how the specific heat at con- stant pressure of liquid helium changes with temperature. Note the sharp increase over this temperature range: Temperature (K): 1.80 1.85 1.90 1.95 2.00 2.05 2.10 2.15 c, (J K-1 g-1): 2.81 3.26 3.79 4.42 5.18 6.16 7.51 9.35 Estimate how much heat it takes at constant pressure to increase the temperature of 1.00 g He(l) from 1.8 to 2.15 K. (Hint: For each temperature interval of 0.05 K, take the average, c, as the sum of the values at the ends of the interval divided by 2.)