Common Salts water solubility:

MW g/100mL water M
KOOCCH3 98.1 253 25.78
NH4OOCCH3 77.1 148 19.2
(NH4)NO3 80.0 118.3 14.78
NaOOCCH3 82.1 119 14.5
NaNO3 85.0 92.1 10.84
NaCl 58.5 35.7 6.1
NH4Cl 53.5 29.7 5.55
(NH4)2SO4 132.2 70.6 5.34
KCl 74.6 34.4 4.61
KNO3 100.8 13.3 1.32
K2SO4 174.2 12 0.689
Na2SO4 142.1 4.76 0.335