Question

A气体极易溶于水,其相对分子质量为a

Answer 1

(1) 1L * bmol/L *ag/mol / (cg/cm3*1000cm3)*100%

=ab/10c%

A饱和溶液的质量分数ab/10c%.

(2) 1000(ab/1000c)/(1-ab/1000c)/a*22.4

=22.4b/(c(1-ab/1000c))

=22400bc/(c(1000c-ab))

=22400b/(1000c-ab)

1体积水中可溶解22400b/(1000c-ab)体积的A气体.