A.若①达平衡时,再向容器中各增加l mol M、N、P,则N的转化率一定增大 |
B.若向①平衡中再加入3mol M和2 mol N,P的体积分数若大于a,可判定x>4 |
C.若x=2,则②体系起始物质的量应当满足3 n(N)=n(M) |
D.若②体系起始物质的量满足3 n(P)+8 n(M)="12" n(N),可判定x=4 |
A.2SO2+O2=2SO3(g)△H<0 | B.4NH3+5O2=4NO+6H2O(g)△H<0 |
C. 2NH3=N2+3H2△H>0 | D.SO2+NO2=SO3(g)+NO△H<0 |
A.等于0.6mo | B.等于1mol |
C.大于0.6mol小于1mol | D.大于1mol |
A.4mol | B.3.4mol | C.2.8mol | D.1.2mol |
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