NH4HS(s)和任意量的NH3(g)及H2S(g)平衡,自由度数为 ( )(2分)
A: 2
B: 3
C: 1
D: 0
A: 2
B: 3
C: 1
D: 0
举一反三
- NH4HS (s)和任意量的NH3 (g)及H2S (g)达到平衡时,则相数、组分数和自由度分别( ) A: 2 2 2 B: 3 2 1 C: 2 3 2 D: 2 1 1
- NH4HS(s)和任意量的NH3(g)及H2S(g)达平衡时,有( )。 A: C = 2, f = 2 B: C = 1, f = 0 C: C = 3, f = 2 D: C = 2, f = 1
- NH4HS(s)和任意量的NH3(g)及H2S()达平衡时,有( g ) A: C = 2,f = 1 B: C = 2,f = 2 C: C = 1,f = 0 D: C = 3,f = 2
- NH4HS(s)和任意量的NH3(g)及H2S()达平衡时,有( g ) A: C = 2,f = 1 B: C = 2,f = 2 C: C = 1,f = 0 D: C = 3,f = 2
- NH4HS(s)和任意量的NH3(g)及H2S(g)达平衡时,有:() A: C=2,Φ=2,f=2 B: C=1,Φ=2,f=1 C: C=2,Φ=3,f=2 D: C=3,Φ=2,f=3