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Here I am posting MCQ for your Practice.
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We share here PDF for Unit-6 THERMODYNAMICS
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Unit-6 THERMODYNAMICSTopics you need to learn in this Unit.
After studying this unit, you will be able to...
- Explain the terms: system and surroundings
- Discriminate between close open and isolated systems
- Explain internal energy, work, and heat
- State first law of thermodynamics and express it mathematically
- Calculate energy changes as work and heat contributions in chemical systems
- Explain state functions: U, H
- Correlate ∆U and ∆H
- Measure experimentally ∆U and ∆H
- Define standard states for ∆H
- Calculate enthalpy changes for various types of reactions
- State and apply Hess’s law of constant heat summation
- Differentiate between extensive and intensive properties
- Define spontaneous and non-spontaneous processes
- Explain entropy as a thermodynamic state function and apply it for spontaneity
- Explain Gibbs energy change (∆G)
- Establish a relationship between ∆G and spontaneity, ∆G and equilibrium constant.
