94.6k views
2 votes
5) Samantha added 125 mL of water to 100mL of a stock solution to make

225 mL of a 0.75 M solution. What was the molarity of the original stock
solution?
O 1.7 M.
O 0.3 M
O 0.75 M
O 3M

User Pking
by
5.6k points

1 Answer

1 vote
The answer will be 3 moles
User NerdyNick
by
6.3k points