Solutions Question 189

Question: 10 grams of a solute is dissolved in 90 grams of a solvent. Its mass percent in solution is

Options:

A) 0.01

B) 11.1

C) 10

D) 9

Show Answer

Answer:

Correct Answer: C

Solution:

% by wt.,=wt.,of the solute (g)wt., of the solution g×100

=1090+10×100=10



NCERT Chapter Video Solution

Dual Pane