1.2Ag/mol
2.n=m/2A
N原子=2n=m/A
3.n=m/2A V=n.Vm =(m/2A)*22.4 L
4.饱和溶液的质量分数:m溶质/m溶液=m/(m+150)*100%
5.气体溶解度为:100:x=150:m x=100m/150
1.2Ag/mol
2.n=m/2A
N原子=2n=m/A
3.n=m/2A V=n.Vm =(m/2A)*22.4 L
4.饱和溶液的质量分数:m溶质/m溶液=m/(m+150)*100%
5.气体溶解度为:100:x=150:m x=100m/150