attitude5
春芽
共回答了11个问题采纳率:100% 举报
M(g) + N(g) = P(g) + Q(g);(中间为可逆符号)
1 2.4 0 0
1*60% 0.6 0.6 0.6
0.4 1.8 0.6 0.6 K=0.6*0.6/(0.4*1.8) =0.5
(1)此时N的转化率:0.6/2.4 =0.25=25%
(2)因为,正反应是吸热反应,生高温度平衡向正反应方向移动,M的转化率增大
(3) M(g) + N(g) = P(g) + Q(g);(中间为可逆符号)
4 a 0 0
2 2 2 2
2 a-2 2 2 K =2*2/[2*(a-2)] =0.5 a=6mol/L
(4)M(g) + N(g) = P(g) + Q(g);(中间为可逆符号)
b b 0 0
bx bx bx bx
b-bx b-bx bx bx K = bx*bx/[(b-bx)(b-bx)] =0.5 x=0.414=41.4%
M的转化率为:41.1%
1年前
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