Okay, so I got this homework yesterday and Im not quite clear on how to do this.
I have problems such as
If I dilute 250mL of 0.10M Lithium acetate solution to a volume of 750mL, what will the concentration of this solution be.
Can someone help me with this problem? This is how far I got
M1 = ?
V1 = 250mL
M2 = 0.10M
V2 = 750mL
Yes your set up is right. Remember, the moles of the solution does not change when you dilute it (with water) and that is why the equation holds.
So plug it all into the equation and solve. Keep in mind the stands for so you must change units accordingly.