The mass percentage will be "50%".
Given:
Mass of solute:
Mass solvent,
As we know,
→ Mass percent of the resultant solution:
= [tex]\frac{Mass \ of \ solute}{Mass \ solvent}\times 100[/tex]
= [tex]\frac{50}{100}\times 100[/tex]
= [tex]50[/tex] (%)
Thus the above solution is right.
Learn more:
https://brainly.com/question/13896694