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M((g))toM((g))^(+3)+3e^(-),DeltaH=600eV ...

`M_((g))toM_((g))^(+3)+3e^(-),DeltaH=600eV`
`M_((g))^(+)to M_((g))^(+3)+2e^(-),DeltaH=500eV`
Calculate `IE_(1) `of M:

A

600eV

B

100 eV

C

500 eV

D

Con't be determined

Text Solution

Verified by Experts

The correct Answer is:
B
`{:(M_((g))to M_((g))^(+3)+3e^(-)lDelta H=600eV),(" "(IE_(1)+IE_(2)+IE_(3))),( M_((g))^(+)to M_((g))^(+3)+2e^(-),DeltaH=500eV),(" "(IE_(2)+IE_(3))),(IE _(1)=600-500=100eV):}`
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