An unknown food-dye is analyzed by the method used in this experiment. The absorbance of 5 standard solutions is plotted vs. their concentration (molarity) and a straight line is obtained with the formula:Abs = 4.300x + 0An unknown food-dye soluton is diluted and it's absorbance is found to be 0.65.What is the molarity of the diluted unknown?Do not type units with your answer.

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Asked Nov 21, 2019
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An unknown food-dye is analyzed by the method used in this experiment. The absorbance of 5 standard solutions is plotted vs. their concentration (molarity) and a straight line is obtained with the formula:

Abs = 4.300x + 0

An unknown food-dye soluton is diluted and it's absorbance is found to be 0.65.

What is the molarity of the diluted unknown?

Do not type units with your answer.

 

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Expert Answer

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According to the question, the relation between the absorbance (...

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Abs 4.300 x+0 Abs 4.300 x... (1)

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