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Author Question: A patient sample for uric acid gave an absorbance reading of 0.4; the 50 mg/dL standard used in the ... (Read 250 times)

ashley

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on: Aug 10, 2018
A patient sample for uric acid gave an absorbance reading of 0.4; the 50 mg/dL standard used in the test gave an absorbance reading of 0.1. What is the concentration of uric acid in the patient's sample in grams per deciliter?
 
  A) 0.2
  B) 12.5
  C) 125
  D) 200

Question 2

How many millimoles of NaCl are contained in 300 mL of a 4M solution? (mw = 58.5)
 
  A) 70
  B) 120
  C) 234
  D) 1200


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Edwyer

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Reply #1 on: Aug 10, 2018
Answer to Question 1

Ans: A

Answer to Question 2

Ans: D


ashley

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Reply #2 on: Aug 10, 2018
Thanks


Edwyer

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Reply #3 on: Aug 10, 2018
Welcome :)


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