[单选题]
The potential of a c0cl :pal-qm -*sgs5j jell under non-standard conditions can be calculated using tp; e-nl2tc1v fkgc5*c he Nernst equationnk*lp 1-vfg;c5cet2c :
E=E$^θ$=$\frac{RT}{nF}$ln$_Q$
For the graph below, which components of the equation represent the gradient and the y-intercept?
A. Gradient is $\frac{RT}{nF}$;y-intercept is E$^θ$
B. Gradient is -$\frac{RT}{nF}$;y-intercept is E$^θ$
C. Gradient is E$^θ$;y-intercept is -$\frac{RT}{nF}$
D. Gradient is -E$^θ$;y-intercept is $\frac{RT}{nF}$
