Express the following absorbance as percent transmission 0.367 and 0.623

Question

Question

science chemistry

Answer 1

Answer #1

A = -logT

A is absorbance

T is transmission

0.367 = -logT

T = 10^-0.367

= 0.4295

T% = 0.4295*100

= 42.95%

A = -logT

A is absorbance

T is transmission

0.623 = -logT

T = 10^-0.623

= 0.2382

T% = 0.2382*100

= 23.82%

Answer 2

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