If a 2.0 mL of 3.0 M HCl is used to make a 250 mL aqueous solution, what is the molarity of the dilute solution?
2 answers:
To solve this we use the
equation,
M1V1 = M2V2
where M1 is the concentration of the stock solution, V1 is the
volume of the stock solution, M2 is the concentration of the new solution and
V2 is its volume.
<span>3 M x 2 mL = M2 x 250 mL</span>
M2 = 0.024 M
Answer:
0.024M
Explanation:
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