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Physical Chemistry

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23 May 2012 08:57:35 IST

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Atomic number

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A hydrogen like system has I.E 11808 KJ/mol . Find number of protons in the nucleus of the system...

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GOPAKUMAR

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Joined: 18 Mar 2010

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23 May 2012 10:28:33 IST

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=> FOR 1 ATOM =19608.5 * 10^-23 KJ =kZe² /r

THERFORE 4 protons

Pranav

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23 May 2012 19:09:36 IST

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But the answer is 3 protons

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