Please calculate slope and Ea. Thanks.

The effect of temperature on the rate of a reaction was studied and the following data obtained: It is known that the variation of the rate constant k with the absolute temperature T is described by the Arrhenius equation: k=Aexp[(Ea)/(RT)] where Ea is the activation energy, R is the universal gas constant and A is the pre-exponential factor (units of the rate constat lnk=lnARTEa For a plot of y=lnk versus x=1/T, calculate the slope of the best straight line using linear regression. 1 pts Tries 12/99 Previous Tries Calculate the activation energy Ea