A | 0.8mol |
B | 1mol |
C | 1.5mol |
D | 2mol |
A | Z为0.35mol•L-1 |
B | Y2为0.45mol•L-1 |
C | X2为0.2mol•L-1 |
D | Z为0.4mol•L-1 |
A | c(Z)=0.5mol/L |
B | c(Y2)=0.5mol/L |
C | c(Z)=0 |
D | c(X2)=0.2mol/L |
A | Z为0.3mol. L-1, |
B | X2为0.2mol. L-1, |
C | Y2为0.3mol. L-1, |
D | Z为0.4mol. L-1, |
A | AB2、B2分别为0.4mol/L、0.2mol/L |
B | AB2为0.25mol/L |
C | AB2、AB3均为0.15mol/L |
D | AB3为0.4mol/L |