171 Find activation energy Ea from following graph 1 and OP

Last updated: 7/4/2023

171 Find activation energy Ea from following graph 1 and OP y R is ideal gas if slope tan 0 constant P In K O 1 R 2 R 3 R y 4 R y 1 T 172 The reduction potential of hydrogen electrode at pOH 4 is 1 0 59 V 2 0 59 V 3 0 236 V