pKa Values for CHEM 231 (copy)

Vocabulary flashcards covering Dixon pKa values for CHEM 231.

Hydroiodic acid ($HI$)

$$-10$$

Hydrobromic acid ($HBr$)

$$-9$$

Hydrochloric acid ($HCl$)

$$-8$$

Sulfuric acid ($H_2SO_4$)

-3

Conjugate acid of acetic acid

$$-6$$

Benzenesulfonic acid

-6.5

Conjugate acid of dimethyl ether

-3.5

Conjugate acid of ethanol

$$-2.4$$

Hydronium ion ($H_3O^+$)

$$-1.7$$

Nitric acid ($HNO_3$)

$$-1.5$$

Hydrofluoric acid ($HF$)

3.2

Acetic acid

5

Hydrogen sulfide ($H_2S$)

7

Ammonium ion ($NH_4^+$)

9.3

Hydrogen cyanide ($HCN$)

9.3

Phenol

10

Methanethiol ($CH_3SH$)

10.3

Water ($H_2O$)

15.7

Methanol ($CH_3OH$)

16

Alkyne

25

Ammonia ($NH_3$)

36

Hydrogen gas ($H_2$)

$$40$$

Alkene

$$\sim 43$$

Alkane

~60