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प्रश्न
Increase in enthalpy of the surroundings is equal to decrease in enthalpy of the system. Will the temperature of system and surroundings be the same when they are in thermal equilibrium?
उत्तर
Yes, when the system and the surroundings are in thermal equilibrium, their temperatures are the same.
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संबंधित प्रश्न
A thermodynamic state function is a quantity ______.
For an isolated system, ΔU = 0, what will be ΔS?
Which of the following statements is correct?
In an adiabatic process, no transfer of heat takes place between system and surroundings. Choose the correct option for free expansion of an ideal gas under adiabatic condition from the following.
In an exothermic reaction, heat is evolved, and system loses heat to the surrounding. For such system:
(i) qp will be negative
(ii) ∆rH will be negative
(iii) qp will be positive
(iv) ∆rH will be positive
Heat has randomising influence on a system and temperature is the measure of average chaotic motion of particles in the system. Write the mathematical relation which relates these three parameters.
Predict the change in internal energy for an isolated system at constant volume.
Although heat is a path function but heat absorbed by the system under certain specific conditions is independent of path. What are those conditions? Explain.
Which of the following statements is CORRECT?
