Stock Acid/Base Solutions

  

Remember, “Acid into water is the way you ought-ter” …always add concentrated acid to H2O, not the other way around.

 

Sodium Hydroxide (NaOH)

10 N NaOH

100 g. NaOH



q.s. to 250 mL w/ ddH2O

5N NaOH


50 g. NaOH



q.s. to 250 mL w/ ddH2O

2N NaOH


20 g. NaOH



q.s. to 250 mL w/ ddH2O

1N NaOH


10 g. NaOH



q.s. to 250 mL w/ ddH2O

 

 

 

Hydrochloric Acid (HCl)

Straight from bottle

N= 12.1

 

 

5N HCl


100 mL HCl



150 mL ddH20

2N HCl


40 mL HCl



210 mL ddH2O

1N HCl


20 mL HCl



230 mL ddH2O

 

 

 

Glacial Acetic Acid (CH3COOH)

Straight from bottle

N=17.4

 

 

10N Glacial

140 mL Glacial



110 mL ddH2O

5N Glacial

70 mL Glacial



180 mL ddH2O

2N Glacial

28 mL Glacial



222 mL H2O

1N Glacial

 

14 mL Glacial


 


236 mL ddH2O

 

 

Potassium Hydroxide (KOH)

 

10N KOH


 

140.3 g. KOH



 

250 mL ddH2O

5N KOH


 

70.15 g. KOH



 

250 mL ddH2O

2N KOH


 

28 g. KOH



 

250 mL ddH2O

1N KOH


 

14 g. KOH



 

250 mL ddH2O

Tris

1M Tris, pH 8.0

 

60.55 g. Trizma Base



 

400 mL ddH2O



 

pH 8.0 w/ HCl



 

q.s. to 500 mL w/ ddH2O



 

Autoclave