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In isothermal reversible change of an id...

In isothermal reversible change of an ideal gas, what is the value of q?

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In case of isothermal irreversible change
`q=W`
`q=nRTln V_(f)/V_(l)`
`q=2.303 nRT log ""V_(f)/V_(l)`
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VIKRAM PUBLICATION ( ANDHRA PUBLICATION)-THERMODYNAMICS-Very Short Answer Questions
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  12. q=w=-p(ext)(v(f)-v(i)) is for irreversible…. Change.

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  13. q=-w=nRT1n(v(f)-v(i)) is for isothermal ………change.

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  14. What are the 'DeltaH' sign conventions for exothermic and endothermic ...

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  15. What are intensive and extensive properties?

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  16. In the equation q=C.Delta.m.DeltaT, if DeltaT is change in temperature...

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  17. Give the equation that gives the relationship between DeltaU and Delta...

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  18. What is the relationship between C(p) and C(v)?

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  19. 1 g of graphite is burnt in a bomb calorimeter in excess of O(2) at 29...

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  20. For the above reaction what is the internal energy change, DeltaU?

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