Which of the following properties will change | vedclass

Name: Exam Paper Generator | JEE NEET Paper Generator | Vedclass
Brand: Vedclass
Rating: 5 (35 reviews)

Question

(D) Solution $1$ consists of $10 \ mol$ of solute $x$ in $10 \ L$ of water,resulting in a concentration of $1 \ mol/L$.Solution $2$ is prepared by tak

Vedclass · Accepted Answer

Gibbs free energy

Vedclass · Answer

(D) Solution $1$ consists of $10 \ mol$ of solute $x$ in $10 \ L$ of water,resulting in a concentration of $1 \ mol/L$.Solution $2$ is prepared by taking $1 \ L$ of solution $1$ (which contains $1 \ mol$ of $x$ and $1 \ L$ of water) and adding $1 \ mol$ of solute $x$ and $1 \ L$ of water.Total amount in solution $2$ is $2 \ mol$ of $x$ in $2 \ L$ of water,so the concentration remains $1 \ mol/L$.Since the concentration and composition are identical,intensive properties like density and molar heat capacity remain unchanged.Gibbs free energy $(G)$ is an extensive property,which depends on the total amount of matter in the system.Since the total amount of substance in solution $1$ is greater than in solution $2$,the Gibbs free energy will change.

Which of the following properties will change when the system containing solution $1$ becomes solution $2$?

$10 \ mol$ of solute $x + 10 \ L$ of water $1 \ L$ of solution $1 + 1 \ mol$ of solute $x + 1 \ L$ of water

(Solution $1$) (Solution $2$)

Similar Questions

What will be the mass of the solute in $g$ in $1 \, L$ of a solution having $40 \%$ concentration by weight? The density of the solution is $1.2 \, g/mL$.

The concentration of $1 \ L$ of $CaCO_3$ solution is $1000 \ ppm$. What is its concentration in $mol \ L^{-1}$ ?
$(Ca=40 \ u, O=16 \ u, C=12 \ u)$

The number of molecules present in $100 \ mL$ of a urea solution is $6.02 \times 10^{23}$. What is the molarity $(M)$ of the urea solution?

Which of the following factors affect the molarity of a solution?

$A$ solution containing $200 \ mL$ of $0.5 \ M$ $KCl$ is mixed with $50 \ mL$ of $19 \% \ w/v$ $MgCl_2$ and the resulting solution is diluted $8$ times. What is the molarity of the chloride ion in the final solution?

Vedclass Test Series

Exam Paper Generator

Online Exam Module

Which of the following properties will change when the system containing solution $1$ becomes solution $2$? $10 \ mol$ of solute $x + 10 \ L$ of water $1 \ L$ of solution $1 + 1 \ mol$ of solute $x + 1 \ L$ of water (Solution $1$) (Solution $2$)