Question

calculate the wavelength of photon required to break cl-cl bond with bond energy 1.2kg/mol

Big warning doing only the one that come from well is of because or 12th std​

Answer 1

Answer:

For calculation of longest wavelength of light that can break Cl-Cl bond can be found by using Formula E = Nhc/λ

where h= planck's constant, c = speed of light, λ = wavelength of light, n = no of molecules (no. of photon required) and N

A

= Avogadro's Number

λ =

242×10

3

6.62×10

−34

×3×10

8

×N

A

= 492 nm

Answer 2

Answer:

The longest wavelength of light capable of breaking a single Cl-Cl bond is 494 nm.

I'm in 10th so i don't know sry.!