3 years ago

What is the molarity of a solution containing 12.0 g of NaOH in 250.0 mL of solution?

Chemistry

1 answer:

riadik2000 [5.3K]3 years ago

3 0

Answer:

1.196 M NaOH

Explanation:

Molarity = moles/Volume (L)

moles NaOH = mass NaOH/MM NaOH = 12/40.01 = 0.299 moles NaOH

Volume solution = 250 mL = 0.250L

M = 0.299/0.250=1.196 M NaOH

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