00:01
Hello everyone, let's look at the question.
00:03
Now in this question, so a statement is given, which is under standard conditions, a spontaneous redox reaction will have delta g0 cell, which is dash, an e0 cell, which is dash, and an equilibrium constant, which is dash.
00:20
Okay, so here we have to tell whether it is a positive value, negative or zero.
00:25
Okay, so here, first i will add the statement.
00:28
So under standard condition, under standard condition, under.
00:34
Standard condition standard conditions a spontaneous spontaneous redox reaction redox reaction will have will have delta g0 delta g0 cell which is so if it is a spontaneous reaction so delta g0 value will be negative right therefore for it so here it is negative okay and and e not cell e not cell which is so if delta g not of the cell is negative the e not cell should be positive right so this is positive and an equilibrium constant equilibrium constant constant which is so if the equilibrium constant is is also it is usually greater than one.
02:18
So if it is greater than one, then only the land value will be positive and delta g value will be negative.
02:25
So therefore, so these are the war...