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An ideal gas expands from the volume of ...

An ideal gas expands from the volume of `1xx10^(-3) m^(3) " to "1xx10^(-2)m^(3) " at " 300K` against a constant pressure at `1xx10^(5) Nm^(-2)` . The work done is

A

` - 900 J`

B

900 K J

C

270 K J

D

` - 900 K J`

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SURA PUBLICATION-PUBLIC EXAMINATION - MARCH 2019-Part - IV
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  3. Derive de-Broglie equation.

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  4. Calculate the total number of radial nodes and angular nodes present i...

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  5. Write the descending order of electrons releasing tendensies of the Zn...

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  6. Define modern periodic law.

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  7. Define effective nuclear charge. Arrange s,p, d and f orditals in the ...

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  8. Explain the diagonal relationship

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  9. NH3 has exceptionally high melting point and boiling point as compared...

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  10. Explain the exchange reactions of deuterium

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  11. Write notes on Interstitial Hydrides.

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  12. Write briefly the biological importance of Calcium.

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  13. Define Graham's law of diffusion.

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  14. It takes 192 sec for an unknown gas to diffuse through a porous wall a...

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  15. Define compressibility factor Z .

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  16. State Zeroth law of thermodynamic .

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  17. State Kelvin- Planck statement of second law of thermodynamics.

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  18. Calculate the empirical and molecular formula of the compound contain...

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  19. Balance the following equation by oxidation number method Cu + H...

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