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28-04-2020
Chemistry

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what is the molarity of a solution made by dissolving 25.0 grams of NaCl in 250.0 mL of solution

Respuesta :

emaikwuvictor emaikwuvictor

02-05-2020

Answer:

Molarity= 1.7M

Explanation:

n= m/M = 25/58.5= 0.427mol

Applying

n=CV

0.427= C×0.25

C= 1.7M

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