Post a New Question

chemistry

posted by on .

what is the molarity of a solution prepared by dissolving 2.24 grams of NaOH in enough deionized water to obtain 500.0ml of solution?The molar mass of NaOH is 40.0g

  • chemistry - ,

    Molarity = number of moles/total vol (L)

    number of moles = 2.24 g/40.0 g mole^-1

    volume = 0.5000 L

    hence calculate molarity (take care with sig figs)

Answer This Question

First Name:
School Subject:
Answer:

Related Questions

More Related Questions

Post a New Question