In a plot of ln(k) vs. 1/T, a slope of –4.3 x 102 K is obtained. What is the activation energy for this reaction? A. -4300 J/mol B. 4300 J/mol C. 3573 J/mol D. -3573 J/mol E. 0.0023 J/mol

the temperature of the gas, in k, not celsius.

there is none because earth is stationary and flat.

> b takes place in the gas phase in an isothermal tubular reactor. the feed is one mole of a per one mole of c, an inert. the entering temperature and pressure are 427°c and 10 atm, respectively. the gas constant r = 0.08206 atm · l/mol · k.