nnjsfhi nnjsfhi

03-07-2021
Chemistry

contestada

100.0 mL of a 0.780 M solution of KBr is diluted to 500.0 mL. What is the new concentration of the solution?

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shinya635 shinya635

03-07-2021

5 times dilution
0.780M x 1/5 = 0.156M
Hope this help.

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