在0℃时,实际气体从状态(1)f<sub>1</sub>=2×10<sup>5</sup>Pa,变化到状态(2)f<sub>2</sub>=2×10<sup>6</sup>Pa,则化学势的变化值Δμ=μ<sub>2</sub>-μ<sub>1</sub>为()
A、0
B、RT
C、10RT
D、2.303RT
A、0
B、RT
C、10RT
D、2.303RT
A、ΔH=H<sub>2sub>-H<sub>1sub>>0 B、ΔH=H<sub>2sub>-H<sub>1sub><0 C、ΔH=H<sub>2sub>-H<sub>1sub>≠0 D、ΔH不一定为零
A、F<sub>1sub>=F<sub>2sub> B、F<sub>1sub>-F<sub>2sub>=F<sub>esub> C、F<sub>1sub>/F<sub>2sub>=efα D、F<sub>1sub>+F<sub>2sub>=F<sub>0sub>
A、F<sub>0.05,10,20sub> = 1/F<sub>0.95,10,20sub> B、F<sub>0.05,10,20sub> = 1/F<sub>0.05,20,10sub> C、F<sub>0.95,10,20sub> = 1/F<sub>0.95,20,10sub> D、F<sub>0.95,10,20sub> = 1/F<sub>0.05,20,10sub>
A、B<sub>0sub>、C<sub>2sub>、B<sub>3sub> B、C<sub>0sub>、F<sub>0sub>、C<sub>1sub>、C<sub>2sub>、B<sub>2sub> C、C<sub>0sub>、F<sub>0sub>、C<sub>2sub>、B<sub>3sub> D、C<sub>0sub>、F<sub>0sub>、C<sub>1sub>、F<sub>2sub>
A、A(ω<sub>0sub>)F(ω<sub>0sub>)>1 B、∑Φ=2nπ(n=0,1,2…) C、A(ω<sub>0sub>)F(ω<sub>0sub>)=1 D、A(ω<sub>0sub>)F(ω<sub>0sub>)>1,∑Φ=2nπ(n=0,1,2…)
A、F<sub>1sub>=6N,F<sub>2sub>=0 B、F<sub>1sub>=0,F<sub>2sub>=6N C、F<sub>1sub>=F<sub>2sub>=8N D、F<sub>1sub>=6N,F<sub>2sub>=8N
A、F<sub>0sub>、F<sub>1sub> B、F<sub>0sub>、F<sub>2sub> C、M<sub>1sub>、M<sub>2sub> D、P<sub>1sub>、P<sub>2sub> E、Vm<sub>1sub>、Vm<sub>2sub>
A、f(x<sub>0sub>)f″(x)>0 B、f(x<sub>0sub>)f′(x)>0 C、f(x<sub>0sub>)f″(x)<0 D、f(x<sub>0sub>)f′(x)<0