Basic concepts in thermodynamics

IMPORTANT

Basic concepts in thermodynamics: Overview

This topic covers concepts such as common terms in thermodynamics, surroundings in thermodynamics, isolated system, closed system and open system.

Important Questions on Basic concepts in thermodynamics

EASY
IMPORTANT

Which of the following are not state functions?

  (I)q+w(II)q (III)w(IV)HTS

MEDIUM
IMPORTANT

The work done during the expansion of a gas from a volume of 4dm3to6dm3against a constant external pressure of 3 atm is (1 L atm = 101.32 J):

                               

EASY
IMPORTANT

For a cyclic process, which of the following is not true?

                               

EASY
IMPORTANT

At constant temperature, for a given mass of an ideal gas

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Define the boundary of a thermodynamic system.

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The functions which are dependent on the properties of the system only are _____

EASY
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The functions which are dependent on the properties of the system only are _____

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What are the properties of state functions?

EASY
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The thermodynamic terms surroundings, system and universe can be related as: The universe =The system +The surroundings.

EASY
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Establish a relationship between the surroundings, system and universe.

EASY
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Define the thermodynamic term surroundings.

MEDIUM
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Which of the following option is correct match for extensive and intensive property:

EASY
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Which of the following pairs belongs to extensive property?

MEDIUM
IMPORTANT

Which of the following statements is true for an open system?

HARD
IMPORTANT

A system in thermodynamics refers to that part of universe in which observations are made and remaining universe constitutes the _____ ?

HARD
IMPORTANT

Establish a relationship between the surroundings, system and universe?

EASY
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A closed system is that which?

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An isothermal process is:

EASY
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In case of isothermal system, the total amount of heat of the system remains constant.

EASY
IMPORTANT

Choose the one which is not an Extensive property