Question

25 g sugar added to 50 g water, compute for percent by mass

Answer 1

Answer:

What are the concentrations by mixing 25 g of sugar and 80 g of water of the solute and solvent in percent by mass?

3 Answers



Sanyam Jain, Btech from University School of Chemical Technology (2020)

Answered June 16, 2018

We can express the concentrations as mass percent and the units of such concentration is mass(Kg or g) of solute per unit mass(Kg or g) of mixture.

Here mixture is made up of water and sugar.

Given mass of water and sugar is 80 and 25 g respectively.

So the total mass of the mixture is 80 + 25 is equals to 105 grams.

Mass % of sugar(solute) is ( 25/105)*100

=23.81%

Mass % of water (solvent) is (80/105)*100

=76.19%

Explanation:

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