Jawabanmu

2014-09-02T21:39:58+07:00
Massa garam = 5gram
Volume air = 250 ml = 0.25 l
ditanya : k = ?
k = massa terlarut/volume pelarut
k = 5g/0.25 l
k = 5g/0.25 l x 4
k = 20g/l
2014-09-02T21:44:17+07:00
250 ml = 0,25 L

5 gram dibagi 0,25 L = 20 gram/liter