How do you make 3M H2SO4?

Answer 1

Transfer approx. 600 mL of demineralized water in a 1 L volumetric flask; add very slowly 324,24 mL of 98 % sulfuric acid.

Wait to cool at 20 0C in a thermostat; add slowly water up to the mark.

Avoid splashes !

Stir the content of the flask, transfer the solution in a tightly stoppered glass or polythene bottle; put a label on the bottle containing the name of the solution, concentration, date, operator.

For accuracy is necessary to titrate the solution with sodium hydroxide.

Answer 2

Measure out 4 moles of the acid. Place some water, around half a litre, into the vessel that will hold the final solution. Add the acid drop by drop into the water. When all of the acid has been added, fill the water up to make one litre.

Answer 3

To make a 3M H2SO4 solution, add 98 mL of concentrated sulfuric acid (around 98% purity) to about 700 mL of deionized water. Always remember to wear proper safety equipment, such as gloves and protective eyewear, and to slowly add the acid to the water while stirring gently to prevent splashing.

Answer 4

A 3M solution of sulfuric acid indicates there are three moles present for every liter of water. The ratio of 294 g H2SO4 per liter of H2O is needed, adjusted for desired end product volume.