Use the dilution formula for these.
c1v1 = c2v2
c = concn
v = volume
for a.
100 mL x 0.1M = ? mL x 1M
Solve for ?mL of the 1M.
b.
250 mL x 0.5M = ? mL x 1 M
Solve for ?mL of 1 M.
5) How many mL of 1M HCl is used to make the following dilutions?
a) 100mL of 0.1M HCl =
b) 250mL of 0.5M HCl=
c) 10ml of 0.01M HCl=
36.64 is the molar mass of hcl do I divide that into ml?
2 answers
a) 10ml
b) 125ml
b) 125ml