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ololo11 [35]
3 years ago
8

Of the concentration units below, only ________ uses kg of solvent in its calculation.

Chemistry
1 answer:
oksano4ka [1.4K]3 years ago
6 0

Answer:

E) molality

Explanation:

Molality -

Molarity of a substance , is the number of moles present in a Kg of solvent .

Hence , the formula for molality is given as follow -

m = n / s

m = molality

s = mass of solvent in Kg ,

n = moles of solute ,

Hence , from the given information of the question,

The concentration unit which have Kg of solvent , is molality.

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