Concentration terms such as mass percentage,$ppm$,mole fraction,and molality are independent of temperature,whereas molarity is a function of temperature. Explain.

Vedclass pdf generator app on play store
Vedclass iOS app on app store
(N/A) Molarity of a solution is defined as the number of moles of solute dissolved in $1 \ L$ of solution. Since volume depends on temperature and changes with it,molarity also changes with temperature.
On the other hand,concentration terms like mass percentage,$ppm$,mole fraction,and molality are based on mass-by-mass relationships.
Since mass does not change with temperature,these concentration terms remain independent of temperature variations.

Explore More

Similar Questions

The density of an aqueous solution of $4\%$ by mass $NaOH$ is $1.04\ g/mL$. The molality of the solution is:

$A$ solution of a solute in benzene has a molality of $X \ m$. If the mole fraction of the solute is $0.2$,what is the value of $X$?

What is meant by the concentration of a solution?

When $6 \ g$ of urea is dissolved in $180 \ g$ of $H_2O$,the mole fraction of urea is:

What will be the molality of the solution containing $18.25 \ g$ of $HCl$ gas in $500 \ g$ of water (in $m$)?

Vedclass Products

For Students

Vedclass Test Series

Mock tests in real JEE/NEET style with performance analysis. 5-day free trial.

Start Free Trial
For Teachers

Exam Paper Generator

Generate Set A/B/C/D exam papers from 7.5L+ questions in 2 minutes. 3 chapters free.

Try Free
For Institutes

Online Exam Module

Live online exams with unlimited students, 360° analytics & white-label branding.

See Demo