12.0M x (35.7/250.0) = ?
or you can use
c1v1 = c2v2
c = concn
v = volume
12.0*35.7 = c2*250
c2 about 1.7M
A bottle of 12.0 M hydrochloric acid has only 35.7 mL left in
it. What will the HCl concentration be if the solution is
diluted to 250.0 mL?
1 answer
3 answers