SaraNextGen Study App [2023-24]
Last Updated On [03-11-2023]

In which of the following cases, do you consider the increase in entropy take(s) place?

a)

Pure liquid or liquid solutions are formed from solids

b)

Gases are formed, either from solids or liquids

c)

The number of molecules of gases increase in the course of a chemical reaction

d)

The temperature of a substance is increased


Question ID - 103454 :-

In which of the following cases, do you consider the increase in entropy take(s) place?

a)

Pure liquid or liquid solutions are formed from solids

b)

Gases are formed, either from solids or liquids

c)

The number of molecules of gases increase in the course of a chemical reaction

d)

The temperature of a substance is increased

1 Answer
5876 Votes
3537

Answer Key : (a,b,c,d) -

Pure liquid or liquid solutions are formed from solids

Gases are formed, either from solids or liquids

The number of molecules of gases increase in the course of a chemical reaction

The temperature of a substance is increased



Next Question :

Which of the following statements is/are correct?

a)

The heat of neutralization of a strong acid with a strong base is always the same

b)

The enthalpy of combustion is always negative

c)

A spontaneous change involves a lowering of free energy

d)

The enthalpy of an element in the standard state assumed to be unity at 298 K.


View Topper Answer

We hope we have given the updated helpful answer / content for your query in an easily accessible format to help you in preparing adequately. We do offer free support materials, 11th maths guide 11th maths guide 12th maths guide 10th maths guide, also for all the classes books and guide to all the students who sign up for SaraNextGen. Apart from traditional textbook queries, we've got conjointly provided further high order level thinking issues, that are seemingly to be expected in boards and competitive exams. It includes conceptual queries, MCQs, Long and short answer type queries, etc. These Questions are designed to learn each student and academics by providing chapter-wise further issues focusing totally on testing conceptual information with applications. Here, we've got provided a number of the necessary ways in which within which the solutions of all the Questions will profit students of class 1 to 12. If you have any queries, drop a message to us and we will get back to you at the earliest.


SaraNextGen