Ackussinglake63 Ackussinglake63

15-10-2020
Chemistry

contestada

Calculate the molarity (M) of a solution that contains 1.5 grams of KOH and has a volume of 2.0 L. You must show your work in order to receive credit.

Respuesta :

limichael2005 limichael2005

15-10-2020

Answer:

about 0.013M

Explanation:

since Molarity is = n/V or moles/volume of solution, we can solve for both. To find moles, we can do 1.5 divided by the molar mass of KOH. We get around 0.0267341556. Then, we divided by the volume which is 2 and get, rounded to 2 sigfigs: 0.013M

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