5. Give specific reasons to explain the error in the value of absolute zero that you determined. Explain why the slope of the graph and the value of absolute zero was too high or too low, and the significance this has on your measurements. 6. For the following question show your work and include units in the equations. a) Calculate the volume of an atom, radius =108cm using the equation for the volume of a sphere, V=(4/3)r3. b) Using your answer to (a), calculate the volume of 1 mole of atoms in litres. c) Give the volume of 1 mole of gas at S.T.P. or standard temperature and pressure. Standard temperature =0C or 273K; standard pressure =1atm d) Why are your answers to (b) and (c) not equal? e) Could the value obtained in (b) significantly affect the results in your experiment when extrapolating the graph to obtain the value for the absolute zero