Find out the final concentration of solutions

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Reference no: EM13528218

Determine the final concentration of each of the following solutions after 20.0mL of water has been added.

a) 30.0 mL of 5.0 M NaCl solution

b) 30.0 mL of 7.5 M NaCl solution

c) 60.0 mL of 2.0 M NaCl solution

Reference no: EM13528218

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