Please help, very confused by this. I feel as if i did it wrong by my graph shown below.

Using Equations [1] and [2], plot In Xraphthalene against 1/T for runs 1 - 5 and plot In Xdiphenylamina against 1/T for runs 6-8. The plots should be linear with: slope = -AHIR and -slope/intercept = T: (the melting temperature of the pure component.) [1] 1 In X, A H. () R T 2) [2] A Run X naphthalene X diphenylamine Break/Arrest (C) Break/Arrest (K) K 1 81.2 1 2 0.87 69.2 342.4 0.73 62.1 335,3 0.57 47.6 320.8 Km 04 32.7 305.9 1 52.3 325.5 0.79 39,5 3127 0.69 FF 33.8 307 Chart Title 0.0033 0.00325 0.0032 0.00315 0.0031 0.010305 0 0.003 0.00295 6700 0 0.00285 0.0028 0.00275 -0.2