Mark the correct statement.
- AFor a chemical reaction to be feasible,$\Delta G$ should be zero.
- BEntropy is a measure of order in a system.
- CFor a chemical reaction to be feasible,$\Delta G$ should be positive.
- DThe total energy of an isolated system is constant.
Explore More
Similar Questions
What is the change in internal energy if a system gains $x \ J$ of heat and $y \ J$ of work is done on it?
$A$ gas present in a cylinder expands against a constant pressure of $1 \, atm$ from a volume of $2 \, L$ to a volume of $6 \, L$. In doing so,it absorbs $800 \, J$ of heat from the surroundings. The change in internal energy of the process is ..... $J$.
Difficult
View SolutionDuring a process,a system absorbs $710 \ J$ of heat and increases its internal energy by $460 \ J$. What is the work performed by the system (in $J$)?
Choose the correct option for the free expansion of an ideal gas under adiabatic conditions from the following:
DifficultJEE MAIN 2024
View SolutionIf $1.5 \ L$ of an ideal gas at a pressure of $20 \ atm$ expands isothermally and reversibly to a final volume of $15 \ L$,the work done by the gas in $L \ atm$ is
Vedclass Products
For Students
Vedclass Test Series
Mock tests in real JEE/NEET style with performance analysis. 5-day free trial.
Start Free TrialFor Teachers
Exam Paper Generator
Generate Set A/B/C/D exam papers from 7.5L+ questions in 2 minutes. 3 chapters free.
Try FreeFor Institutes
Online Exam Module
Live online exams with unlimited students, 360° analytics & white-label branding.
See Demo