一道化学题求详解,急,谢了~

2024-12-25 16:56:05
推荐回答(2个)
回答1:

盐酸的物质的量:0.5*3=1.5mol
1.19*V*0.37=1.5*36.5
V=124.347ml

回答2:

0.5*3=1.5mol,1.5*36.5=54.75克,54.75/0.37=147.97克。147.97/1.19=124.35ml