katherinexpierce02 katherinexpierce02

30-11-2018
Chemistry

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How do I do letter D? Someone help me please

How do I do letter D Someone help me please class=

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meetpatel0719 meetpatel0719

30-11-2018

so for D you have to find energy right
from c you get wavelength Lambda
so on D use this
E = Hc / lambda
c is given 1.5 x 10 ^20
h = 6.624 x 10^-34
and then you get answer for energy

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