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09-06-2016
Chemistry

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Calculate the concentration (in molarity) of NaOH solution if 25.0mL of the solution are needed to neutralize 17.4 mL of a 0.132M HCL solution

Respuesta :

09-06-2016

Given:

25.0mL NaOH
17.4 mL of a 0.132M HCL

Required:

molarity of NaOH

Solution:

M1V1 = M2V2

(25.0mL) M1 = (0.132 M HCl)( 17.4 mL)

M1 = 0.092 M NaOH

V1 = 0.5 liters

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