Question

how much energy in joules must be needed to convert all the atoms of sodium to sodium ions present in 2.3 mg of sodium vapours . Ionization enthalpy of sodium is 495 KJ/ mole​

Answer 1

Answer:

Ionisation energy: The Minimum energy required to remove most loosely held outer most shell electron in the ground state from an isolated gaseous atom is known as ionization potential.

Here,

No. of moles of sodium =

23

2.3×10

−3

=0.1×10

−3

mole

So energy needed to convert into ions = 495×10

3

(0.1×10

−3

)=49.5 joule

Answer 2

Answer:

here I ur answer bro thanku