Question

find the mass % of 6g sodium dyroxide dissolved in 50 g of water​

Answer 1

Answer: First find the total mass of the solution:

total mass = 6 g sodium hydroxide + 50 g water

total mass = 56 g

Now, you can find the mass percentage of the sodium hydroxide using the formula:

mass percent = (grams of solute / grams of solution) x 100

mass percent = (6 g NaOH / 56 g solution) x 100

mass percent = (0.1074) x 100

answer = 10.74% NaOH

Answer 2

Answer:

10.7%

Explanation:

First, Mass of solvent=50 g

Mass of solute=6 g

Mass of solution= Mass of Solute+ Mass of Solvent

=50g+6g

=56 grams

A.T.P

Mass % = Mass of Solute/Mass of Solution×100

=6 g / 56 g ×100

=3×25/7

=75/7

=10.7

=10.7 %

Therefore ,Mass = 10.7 %

HOPE THIS HELPS YOU...!!!