Representations of Solutions

AP Chemistry· difficulty 1/5

250 mL 0.025 mol NaCl

The molarity of the solution is:

  • A

    0.025 M

  • B

    0.10 M

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  • C

    1.0 M

  • D

    0.25 M

Explanation

M = mol/L = 0.025 mol / 0.250 L = 0.10 M.

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