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0.200M olacak ekilde zelti hazrlanr. Bu zeltinin 1,00 cm kalnlndaki bir numunesi, 470 nm'de lldnde 0,125'lik bir absorbansa ve 550 nm'de lldnde 0,070'lik bir absorbansa

0.200M olacak ekilde zelti hazrlanr. Bu zeltinin 1,00 cm kalnlndaki bir numunesi, 470 nm'de lldnde 0,125'lik bir absorbansa ve 550 nm'de lldnde 0,070'lik bir absorbansa sahiptir. Aadaki zeltilerin konsantrasyonlarn hesaplayn:

rnek	Absorbans	dalga boyu	Yol uzunluu
1	0,055	470nm	1.00cm
2	0,155	470nm	1.00cm
3	0,120	550nm	1.00cm
4	0,048	550nm	5.00cm

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