0.5 g of a substance is dissolved in 25 g of a solvent. Calculate the amount of the substance in % w/w in the solution.

5.34 %

No worries! We‘ve got your back. Try BYJU‘S free classes today!

2.00 %

No worries! We‘ve got your back. Try BYJU‘S free classes today!

1.96 %

Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses

2.92 %

No worries! We‘ve got your back. Try BYJU‘S free classes today!

Open in App

Solution

The correct option is C 1.96 %
Given: mass of substance = 0.5 g
Mass of solvent = 25 g
%ww=weight of the component in solution (g)total weight of the solution (g)×100
%ww=0.50.5+25×100=1.96%

Suggest Corrections

117

Similar questions

A ____________ is dissolved in another substance called __________ to form a solution.

Join BYJU'S Learning Program

Explore more

Join BYJU'S Learning Program