Question

Question #c4307

Answer 1

`%T=7.499%`

Explanation:

The relationship between the absorbance and transmittance is given by:

`A=-logT` and `%T=Txx100%`

Therefore, `T=10^(-A)=10^(-1.125)=0.07499`

The percent transmittance then is: `%T=0.07499xx100%=7.499%`