1/20
Looks like no tags are added yet.

NH3 (ammonia)
-35

ROH (alcohol)
15-19

HOH (water)
14

HPO4-2 (hydrogen phosphate)
12.3

RSH (thiol)
10-12

R3N+H (trialkylammonium ion)
9-11

NH4+ (ammonum ion)
9.25

HCN (hydrocyanic acid)
9.4

H2PO4- (dihydrogen phosphate)
7.21

HSH (hydrosulfuric acid)
7

COOH (carboxylic acid)
4-5

HF (hydrofluoric acid)
3.2

H3PO4 (phosphoric acid)
2.2

H30+ (hydronium)
0

HNO3 (nitric acid)
-1.3

p-toluenesulfonic acid
-2.8

H2SO4 (sulfuric acid)
-3

HCl (hydrochloric acid)
-6 to -7

HBr (hydrobromic acid)
-8 to -9.5

HI (hydroiodic acid)
-9.5 to -10

HClO4 (perchloric acid)
-10