VL |
22.4L/mol |
V |
22.4 |
V |
22.4 |
VM |
22.4 |
故VL A氣體溶于0.1L水中,所得溶液中溶質(zhì)的質(zhì)量分?jǐn)?shù)=
| ||
|
100VM |
VM+2240 |
答:所得溶液中溶質(zhì)的質(zhì)量分?jǐn)?shù)為
100VM |
VM+2240 |
(2)所得溶液密度為ρg/cm3,故溶液物質(zhì)的量濃度=
1000×ρ×
| ||
M |
1000ρV |
VM+2240 |
答:溶液物質(zhì)的量濃度為
1000ρV |
VM+2240 |
VL |
22.4L/mol |
V |
22.4 |
V |
22.4 |
VM |
22.4 |
| ||
|
100VM |
VM+2240 |
100VM |
VM+2240 |
1000×ρ×
| ||
M |
1000ρV |
VM+2240 |
1000ρV |
VM+2240 |