5 Questions
What is the mass percentage of benzene in the solution containing 30% by mass in CCl4?
18.75%
Express 15 ppm (by mass) of chloroform in percent by mass.
0.0015%
Determine the molality of chloroform in the water sample given the level of contamination as 15 ppm (by mass).
0.1255 m
Calculate the mole fraction of benzene in the solution containing 30% by mass in CCl4.
0.294
If a solution contains 20g of solute dissolved in 100g of solvent, what is the mass by volume percentage of the solution?
16.67%
Test your knowledge of solutions and concentrations with this quiz. Explore different types of solutions, methods for expressing concentration, and factors affecting solubility. From mass by mass percentage to Henry's law, this quiz covers key concepts in the world of solutions.
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