• 2022-06-07
    △G=△A的过程是:()
    A: H2O(l,373K,p)→H2O(g,373K,p);
    B: N2(g,400K,1000kPa)→N2(g,400K,100kPa);
    C: 等温等压下,N2(g)+3H2(g)→NH3(g);
    D: Ar(g,T,p)→Ar(g,T+100,p)。