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Aqueous ChemistryMCQ

1.22 g of benzoic acid (C7H6O2, M = 122.12) is dissolved in water to a total volume of 150.0 mL. A 1 โ€” Aqueous Chemistry Chemistry Question

Question

1.22 g of benzoic acid (C7H6O2, M = 122.12) is dissolved in water to a total volume of 150.0 mL. A 10.0 mL sample of this solution is then withdrawn and diluted to 500.0 mL. What is the concentration of benzoic acid in the final solution?

A.

0.00133 M

โœ“ Correct
B.

0.00266 M

C.

0.0200 M

D.

0.122 M

๐Ÿ’ฌ
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