A、K<sub>1sub>ø=K<sub>2sub>ø·(K<sub>4sub>ø)2/K<sub>3sub>ø B、K<sub>1sub>ø=K<sub>2sub>ø-K<sub>3sub>ø+2K<sub>4sub>ø C、K<sub>1sub>ø=2K<sub>2sub>ø·K<sub>3sub>ø/K<sub>4sub>ø D、lnK<sub>1sub>ø=(K<sub>2sub>ø-K<sub>3sub>ø+2K<sub>4sub>ø)
A、K<sub>1sub>ø=K<sub>2sub>ø·(K<sub>4sub>ø)2/K<sub>3sub>ø B、K<sub>1sub>ø=K<sub>2sub>ø-K<sub>3sub>ø+2K<sub>4sub>ø C、K<sub>1sub>ø=2K<sub>2sub>ø·K<sub>3sub>ø/K<sub>4sub>ø D、lnK<sub>1sub>ø=(K<sub>2sub>ø-K<sub>3sub>ø+2K<sub>4sub>ø)
A、Δ<sub>rsub>H<sub>msub>=Δ<sub>rsub>G<sub>msub> B、Δ<sub>rsub>H<sub>msub>〉Δ<sub>rsub>G<sub>msub> C、Δ<sub>rsub>H<sub>msub>〈Δ<sub>rsub>G<sub>msub> D、三种均可能
A、Δh<sub>asub>≥Δh<sub>csub> B、Δh<sub>asub>≥Δh<sub>rsub> C、Δh<sub>asub>≥100%Δh<sub>csub>(两者差值不小于0.5m) D、Δh<sub>asub>≥100%Δh<sub>rsub>(两者差值不小于0.5m)
A、Δ<sub>rsub>H<sub>msub>=Δ<sub>rsub>G<sub>msub> B、Δ<sub>rsub>H<sub>msub>>Δ<sub>rsub>G<sub>msub> C、Δ<sub>rsub>H<sub>msub><Δ<sub>rsub>G<sub>msub> D、三种均可能
A、N<sub>2sub>(g)+ 3H<sub>2sub>(g)=2NH<sub>3sub>(g) B、Ag(s)+ 1/2Cl<sub>2sub>(g)=AgCl(s) C、1/2H<sub>2sub>(g)+1/2Br<sub>2sub>(g)=HBr(g) D、HCl(g)+ NH<sub>2sub>(g)= NH<sub>4sub>Cl(s)
A、ΔrHθ<sub>m1sub>+ΔrHθ<sub>m2sub> B、ΔrHθ<sub>m1sub>-ΔrHθ<sub>m2sub> C、2ΔrHθ<sub>m2sub>-ΔrHθ<sub>m1sub> D、ΔrHθ<sub>m2sub>-ΔrHθ<sub>m1sub>
A、(U<sub>2sub>-U<sub>20sub>)/U<sub>20sub> B、(U<sub>20sub>-U<sub>2sub>)/U<sub>20sub> C、(U<sub>2sub>-U<sub>20sub>)/U<sub>2sub> D、(U<sub>20sub>-U<sub>2sub>)/U<sub>2sub>
A、Δ<sub>rsub>Hθ<sub>msub>〉0,Δ<sub>rsub>Sθ<sub>msub>〉0 B、Δ<sub>rsub>Hθ<sub>msub>〉0,Δ<sub>rsub>Sθ<sub>msub>〈0 C、Δ<sub>rsub>Hθ<sub>msub>〈0,Δ<sub>rsub>Sθ<sub>msub>〈0 D、Δ<sub>rsub>Hθ<sub>msub>〈0,Δ<sub>rsub>Sθ<sub>msub>〉0