prufrock
March 12th, 2007, 06:31 AM
THE CONCENTRATION OF ACID OR BASE SOLUTIONS IN MOLAR AND NORMAL CONCENTRATIONS CAN BE DIFFICULT TO MAKE FROM STOCK SOLUTIONS. HOPEFULLY THIS TABLE WILL HELP THE CHEMIST IN MAKING SOLUTIONS OF A SPECIFIC CONCNETRATION.
Hydrochloric Acid
Concentrated 12 Molar; 444 gm. HCl per liter, specific gravity 1.19
37.5 percent HCl by weight.
Dilute 12 Molar to 6 Molar or 6 Normal Dilute 500ml. conc. HCl to 1 Liter
5 Molar or 5 Normal Dilute 420ml. conc. HCl to 1 Liter
2 Molar or 2 Normal Dilute 164ml. conc. HCl to 1 Litre
or Dilute 1 volume 6M with 2 volumes
water
20 Percent Approx. 6M or 164 ml. conc. HCl to
1 Liter
1 Percent Dilute 1 volume 20 percent HCl with
19 volumes of water
Nitric Acid
Concentrated 16 Molar; specific gravity 1.42, approx. 71.5 percent by weight.
Dilute 16 Molar to 6 Molar or 6 Normal Dilute 375 ml. conc. HNO3 to 1 Liter
3 Molar or 3 Normal Dilute 188 ml. conc. HNO3 to 1 Liter
Sulfuric Acid
Concentrated 18 Molar; 1762 gm. per Liter; specific gravity 1.84, 96 percent H2SO4 by weight.
Dilute 18 Molar to 6 Molar or 12 Normal Dilute 334 ml. conc H2SO4 to 1 Liter
3 Molar or 6 Normal Dilute 167 ml. conc H2SO4 to 1 Liter
2 Molar or 4 Normal Dilute 111 ml. conc H2SO4 to 1 Liter
Glacial Acetic Acid
Concentrated 17.4 Molar; 1046 gm. per Liter; specific gravity 1.05, 99.5 percent by weight.
Dilute 17.4 Molar to 6 Molar or 6 Normal Dilute 345 ml. to 1 Liter
5 Molar or 5 Normal Dilute 287 ml. to 1 Liter
5 volumes 6 M with 1 volume water
0.1 Molor or 0.1 Normal Dilute 5.75 ml. to 1 Liter
Ammonium Hydroxide
Concentrated 15 Molar or 15 Normal, 28.0-30.0 percent NH4OH by weight.
Dilute 15 Molar to 6 Molar or 6 Normal Dilute 400 ml. to 1 Liter
5 Molar or 5 Normal Dilute 333 ml. to 1 Liter
For 2 liters of solution, 6 Molar
Acetic Acid 1310 ml. water and 690 ml. Acetic Acid
Hydrochloric Acid 1000 ml. water and 1000 ml. Hydrochloric Acid
Nitric Acid 1250 ml. water and 750 ml. Nitric Acid
Sulfuric Acid 1667 ml. water and 333 ml. Sulfuric Acid
Ammonium Hydroxide 1200 ml. water and 800 ml. Ammonium Hydroxide
Always use distilled water, and add the acid/base slowly to the distilled water.
Moderator, I submitted this topic in the watercooler because I am not sure what forum this information could be best used on your web site. I used this information extensively while working as a chemist and had to make up a lots of different solutions and reference standards.
Hydrochloric Acid
Concentrated 12 Molar; 444 gm. HCl per liter, specific gravity 1.19
37.5 percent HCl by weight.
Dilute 12 Molar to 6 Molar or 6 Normal Dilute 500ml. conc. HCl to 1 Liter
5 Molar or 5 Normal Dilute 420ml. conc. HCl to 1 Liter
2 Molar or 2 Normal Dilute 164ml. conc. HCl to 1 Litre
or Dilute 1 volume 6M with 2 volumes
water
20 Percent Approx. 6M or 164 ml. conc. HCl to
1 Liter
1 Percent Dilute 1 volume 20 percent HCl with
19 volumes of water
Nitric Acid
Concentrated 16 Molar; specific gravity 1.42, approx. 71.5 percent by weight.
Dilute 16 Molar to 6 Molar or 6 Normal Dilute 375 ml. conc. HNO3 to 1 Liter
3 Molar or 3 Normal Dilute 188 ml. conc. HNO3 to 1 Liter
Sulfuric Acid
Concentrated 18 Molar; 1762 gm. per Liter; specific gravity 1.84, 96 percent H2SO4 by weight.
Dilute 18 Molar to 6 Molar or 12 Normal Dilute 334 ml. conc H2SO4 to 1 Liter
3 Molar or 6 Normal Dilute 167 ml. conc H2SO4 to 1 Liter
2 Molar or 4 Normal Dilute 111 ml. conc H2SO4 to 1 Liter
Glacial Acetic Acid
Concentrated 17.4 Molar; 1046 gm. per Liter; specific gravity 1.05, 99.5 percent by weight.
Dilute 17.4 Molar to 6 Molar or 6 Normal Dilute 345 ml. to 1 Liter
5 Molar or 5 Normal Dilute 287 ml. to 1 Liter
5 volumes 6 M with 1 volume water
0.1 Molor or 0.1 Normal Dilute 5.75 ml. to 1 Liter
Ammonium Hydroxide
Concentrated 15 Molar or 15 Normal, 28.0-30.0 percent NH4OH by weight.
Dilute 15 Molar to 6 Molar or 6 Normal Dilute 400 ml. to 1 Liter
5 Molar or 5 Normal Dilute 333 ml. to 1 Liter
For 2 liters of solution, 6 Molar
Acetic Acid 1310 ml. water and 690 ml. Acetic Acid
Hydrochloric Acid 1000 ml. water and 1000 ml. Hydrochloric Acid
Nitric Acid 1250 ml. water and 750 ml. Nitric Acid
Sulfuric Acid 1667 ml. water and 333 ml. Sulfuric Acid
Ammonium Hydroxide 1200 ml. water and 800 ml. Ammonium Hydroxide
Always use distilled water, and add the acid/base slowly to the distilled water.
Moderator, I submitted this topic in the watercooler because I am not sure what forum this information could be best used on your web site. I used this information extensively while working as a chemist and had to make up a lots of different solutions and reference standards.