• # question_answer A reaction rate constant is given by $K=1.2\times {{10}^{10}}{{e}^{-2500/RT}}.$It means                   A)  log K vs T will give a straight line                      B)  log K vs 1/T gives a straight line with a slope $-2500/2.303\text{ }R$                                     C)  half life of reaction will be more at higher temperatureD)  log K vs 1 /T gives a straight line with a slope 2500/R

log$\log K=\log A-\frac{{{E}_{a}}}{2.303R}\frac{1}{T}$ (Arrhenius equation) Plot of log K Vs 1/T gives a straight line with slope $-{{E}_{a}}/2.303R$