Question

How many grams of glacial acetic acid should be used to make 250 mL of 2.00 M acetic acid? Show all your work.

Answer 1

Mol wgt. of acetic acid is 60grams in 1litre is 1M for 2M dissolve 120gram of glacial acetic acid in 1litre toget d required volume of 250ml divide1litre by 4 do the same to 120grams thus weigh only 30g of glacial acetic acid in make up to250ml mark this will give the required 2M