Asked by archie

Calculate the mass of HCl required to prepare 2.5 liters of a 0.08 molar solution of HCl.

H
1.01
Hydrogen


17
Cl
35.45
Chlorine

Answered by DrBob222
How many moles HCl do you need? That is moles = M x L = ??
Then moles = grams/molar mass. Solve for grams.