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Author Question: Which of the following are major extracellular electrolytes? 1. Cl 2. HCO3 3. K+ 4. Na+ a. 1, 2, ... (Read 59 times)

urbanoutfitters

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on: Jul 16, 2018
Which of the following are major extracellular electrolytes? 1. Cl 2. HCO3 3. K+ 4. Na+
 
  a. 1, 2, and 3 only
  b. 2, 3, and 4 only
  c. 1, 3, and 4 only
  d. 1, 2, and 4 only

Question 2

What is the relation between pure water and acid-base balance?
 
  a. A solution with an OH concentration greater than that of water acts as an acid.
  b. Pure water is slightly acidic solution.
  c. The concentrations of both H+ and OH ions are equal.
  d. The H+ concentration of water can be designated as 1 nmol/L.


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Dominic

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Reply #1 on: Jul 16, 2018
Answer to Question 1

ANS: D
Sodium (Na+), chloride (Cl), and bicarbonate (HCO3) are the predominant extracellular elec-trolytes.

Answer to Question 2

ANS: C
The concentration of both H+ and OH in pure water is 10-7 mol/L.


urbanoutfitters

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Reply 2 on: Jul 16, 2018
Gracias!

peter

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Reply 3 on: Yesterday
Excellent

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