nickleoncio0705 nickleoncio0705

16-01-2018
Mathematics

contestada

Suppose that a chemist is mixing two acid solutions, one of 50% concentration and the other of 60% concentration. Which of the following concentrations could not be obtained?

A. 52%
B. 55%
C. 58%
D. 63%

Respuesta :

21-01-2018

mixing the two concentrations would give a new concentration which is in between 50 - 60% .

D. 63% cannot be obtained

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