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3.7 Solutions and Mixtures

  • Molarity is the unit of concentration

Molarity = moles of solute/liters of solution → M = mol/L

M1V1 = M2V2

Steps for Procedure:

  1. Add _____ g/mL of _ (whatever substance is) ____ to a _____ mL volumetric flask.

  2. Fill about halfway with distilled water and swirl to dissolve.

  3. Fill to the _____ mL line with distilled water.

3.7 Solutions and Mixtures

  • Molarity is the unit of concentration

Molarity = moles of solute/liters of solution → M = mol/L

M1V1 = M2V2

Steps for Procedure:

  1. Add _____ g/mL of _ (whatever substance is) ____ to a _____ mL volumetric flask.

  2. Fill about halfway with distilled water and swirl to dissolve.

  3. Fill to the _____ mL line with distilled water.