[单选题]
The potential of a cell under non-stnm fimu r;-xt)q1l+w.mmszya b 6n/ +1andard conditions can be calcula4di34jl km(ot)o ze+t(bb iky0n *(u jted using the Nernst *yu bjj b4(l(+3 ktdmnz(ek it )io40oequation:
E=E$^θ$-$\frac{RT}{nF}$lnQ
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 $\frac{RT}{nF}$
