Hello, I have a laboratory report for physical chemistry that i need help with. please have look at the attached and let me know if you can do it. these are the questions that need to be answered after part 2 and 3 ; The linearity of the graph in Part I • The confidence of your calculated value of R • Are there any systematic or random errors?? • When comparing the relationship between P and V, are the isotherms calculated in Part II broadly consistent with the data in Part I? • Why are there difference between the graphs in Part II and Part III? • Are the oscillations, or van der Waals loops, in the Part III realistic? Explain. • Discuss the conditions under which the van der Waals equation approximates an ideal gas and under which conditions significant deviations may be expected
