Energy required to dislodge electron h- atom, Chemistry

Assignment Help:

The energy required to dislodge electron from excited isolated H-atom, IE1= 13.6 eV   is:

(1) = 13.6eV                       

(2) > 13.6eV       

(3) < 13.6and > 3.4 eV        

(4)≤ 3.4 eV   

Ans:  ≤ 3.4 eV

 


Related Discussions:- Energy required to dislodge electron h- atom

Gibb''''s free energy change, What is basically Gibb''s free energy change?...

What is basically Gibb''s free energy change?Why it is required and How is related to spontaneity of a chemical reaction ?  Ans) The energy associated with a chemical reaction t

Borosilicate glass, Borosilicate glass: in this boric anhydride is used in...

Borosilicate glass: in this boric anhydride is used in place of lime. This glass generally contains 75-81% silica, 10-13.5% B 2 O 3 , 4.5-6% Na 2 O and 2-5% Al 2 O 3 . Sometimes Z

Determine the final pressure and steam condenses, A 15 m 3 tank contains s...

A 15 m 3 tank contains steam at 10 bar and 300 o C. The system is then cooled until the temperature reaches 150 o C . Some of the steam condenses. a) How much heat was transf

GCMS, principles of GCMS

principles of GCMS

GRAPHITE FURNACE AAS, What are the advantages of graphite furnace AAS? tell...

What are the advantages of graphite furnace AAS? tell the history of graphite furnace AAS

Tie line, tie line explain in with the help of phase rule

tie line explain in with the help of phase rule

Explain ellingham diagrams, Q. Explain Ellingham Diagrams? Ellingham st...

Q. Explain Ellingham Diagrams? Ellingham studied the variation of standard free energy change for the formation of a number of compounds, e.g., oxides, sulphides and chlorides,

Illustrate metallic bonding, Q. Illustrate Metallic Bonding? Ans. ...

Q. Illustrate Metallic Bonding? Ans. A metal is crystalline because it has a regularly repeating, closely packed structure. In a metal, though, this closely packed structu

Illustrate relative amounts of two co-existing phases, Illustrate that...

Illustrate that  for  correct  mass  balance,  relative  amounts  of  two  co-existing  phases  or microconstituents must be given by lever principle. Ans:   Using  lever  rule

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd