johnlund2132p0m8y4 johnlund2132p0m8y4

21-04-2020
Chemistry

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40 POINTS COLLEGE CHEMISTRY
Determine the concentration of a solution prepared by diluting 20.0 mL of 2.00 M NaCl to 250.0 mL. Please show your work.

Respuesta :

emaikwuvictor emaikwuvictor

03-05-2020

Answer:

C2= 0.16M

Explanation:

C1= 2M, V1= 20ml, C2= ?, V2= 250ml

Applying dilution formula

C1V1= C2V2

2×20 =C2×250

C2= 0.16M

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