Your lab partner gets a little confused and prepares a dilution of your protein sample by combining 220.0 uL of the sample and 770.0 µL of water. Regardless of the confusion, you get an acceptable absorbance reading (below 1.0). If the protein concentration in the dilute sample was 2.1 mg/mL, what's the concentration in your original, undiluted sample?

Chemistry
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ISBN:9781305957404
Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Chapter1: Chemical Foundations
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Your lab partner gets a little confused and prepares a dilution of your protein sample
by combining 220.0 uL of the sample and 770.0 µL of water. Regardless of the
confusion, you get an acceptable absorbance reading (below 1.0). If the protein
concentration in the dilute sample was 2.1 mg/mL, what's the concentration in your
original, undiluted sample?
Your Answer:
Answer
units
Transcribed Image Text:Your lab partner gets a little confused and prepares a dilution of your protein sample by combining 220.0 uL of the sample and 770.0 µL of water. Regardless of the confusion, you get an acceptable absorbance reading (below 1.0). If the protein concentration in the dilute sample was 2.1 mg/mL, what's the concentration in your original, undiluted sample? Your Answer: Answer units
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