Calculate the unknown using t he equation: C1 x V1 = C2 x V2

question 1).

To make a 95 ml solution at a concentration of 35 mM, what volume of a 400 mM solution do you need to dilute?

2 .

What would the concentration of a 200 ml solution be, if 20 ml of a 0.5 M stock solution was diluted?

question 3:

To make a 4 L solution at a concentration of 375 mM, what volume of a 5 M solution do you need to dilute?

question 4 :

650 ml of a 2.5 M solution is diluted to a final concentration of 0.75 M, what is the volume of the diluted solution?

question 5 :

What would the concentration of a 600 ml solution be, if 45 ml of a 750 mM stock solution was diluted?

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