Question

Calculate ln Pwater and 1/T (in Kelvin units). Plot ln Pwater vs. 1/T (Kelvin ) and

perform a linear regression analysis to determine the line of best fit to the data.

T(°C)	T(K)	1/T	Vol. air (mL)	Corrected V.air (L)	P.air	P.water	ln(P.water)		Pressure of Room (mmHg)	29.99
80.1	353.25	0.002831	9.41	0.00921	0.033387	0.966613	-0.0339571		Pressure of Room (atm)	1
75.8	348.95	0.002866	7.35	0.00715	0.032981	0.967019	-0.0335367		Nair (mol)	0.000115
70.3	343.45	0.002912	6.63	0.00643	0.032461	0.967539	-0.0329993
65.1	338.25	0.002956	5.84	0.00564	0.031969	0.968031	-0.0324915
60.2	333.35	0.003	5.32	0.00512	0.031506	0.968494	-0.0320132
55.7	328.85	0.003041	4.95	0.00475	0.031081	0.968919	-0.0315741
50.7	323.85	0.003088	4.71	0.00451	0.030608	0.969392	-0.0310865
	273.15	0.003661		-0.0002	0.025816	0.974184	-0.0261556
3	276.15	0.003621	2.81	0.00261	0.0261	0.9739	-0.0264467

Answer 1