Which of the following processes is non-spont | vedclass

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

Question

(D) process is non-spontaneous if it does not occur on its own under the given conditions.$1$. Mixing of gases is a spontaneous process due to an incr

Vedclass · Accepted Answer

Boiling of water at normal pressure and $60\,^oC$

Vedclass · Answer

(D) process is non-spontaneous if it does not occur on its own under the given conditions.$1$. Mixing of gases is a spontaneous process due to an increase in entropy.$2$. The reaction of sodium with water is highly exothermic and spontaneous.$3$. The reaction of sulfuric acid with lime (calcium hydroxide) is a neutralization reaction,which is spontaneous.$4$. Boiling of water requires the temperature to be at its boiling point ($100\,^oC$ at $1$ atm). At $60\,^oC$ and $1$ atm,water does not boil spontaneously. Thus,this process is non-spontaneous.

Which of the following processes is non-spontaneous?

Similar Questions

In which case is the change in entropy negative?

In a reversible adiabatic process $\Delta S$ is :-

The process with negative entropy change is

Why does the entropy of a substance increase with an increase in temperature?

The entropy change in the isothermal reversible expansion of $2$ moles of an ideal gas from $10 \ L$ to $100 \ L$ at $300 \ K$ is: (in $JK^{-1}$)

Vedclass Test Series

Exam Paper Generator

Online Exam Module