Ionisation energy of He^(+) is 19.6 xx 1...

Ionisation energy of `He^(+)` is `19.6 xx 10^(-18)"J atom"^(-1)` The energy of the first stationary state of `Li^(2+)` is

`-4.41xx10^(-18)" J. atom"^(-1)`

`-4.41xx10^(-17)" J. atom"^(-1)`

`-44.1xx10^(-16)" J. atom"^(-1)`

`-8.72xx10^(-18)" J. atom"^(-1)`

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AAKASH SERIES-ATOMIC STRUCTURE-OBJECTIVE EXERCISE - 2

The Ionisation potential of Hydrogen is 2.17 xx10^(-1) erg/atom. The e...
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Kinetic energy of electron in a mono electronic species is +1313 lJ/mo...
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Ionisation energy of He^(+) is 19.6 xx 10^(-18)"J atom"^(-1) The energ...
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The wavelength of radiation required to remove the electron of hydroge...
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The velocity of electron in hydrogen atom is 7.29 xx 10cm/sec. The pot...
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In an atom two electrons move around the nucleus in circular orbits of...
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E(1) for He is -54.4 eV. The E(2) for He^(+) would be
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Using Bohr's equation for the energy levels of the electron in Hydroge...
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The de Broglie wavelength associated with a moving particle of fixed m...
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For an electron to have the same de Broglie wave length as that of a D...
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What possibly can the ratio be of the de Broglie wavelengths for two e...
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The wavelength in meters, of an object of mass 1.0g moving with a velo...
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A hydrogen molecule and helium atom are moving with the same velocity....
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Wavelength of an electron is 5Å Velocity of the electron is
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The wavelength in meters, of an object of mass 1.0g moving with a velo...
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The size of a mircorscopic particle is 1 micron and its mass is 6 xx 1...
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The uncertainty in the position of an electron ("mass "9.1 xx 10^(-28)...
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