« previous next »

Author Question: H+ can be determined by the use of which factors? 1. HCO3 2. H2CO3 3. Inorganic phosphorus 4. PaO2 ... (Read 79 times)

theo

  • Hero Member
  • *****
  • Posts: 698
on: Jul 16, 2018
H+ can be determined by the use of which factors? 1. HCO3 2. H2CO3 3. Inorganic phosphorus 4. PaO2
 
  a. 1, 2, and 3 only
  b. 2 and 3 only
  c. 4 only
  d. 1 and 2 only

Question 2

Which buffer system has the greatest capacity?
 
  a. Bicarbonate
  b. Hemoglobin
  c. Phosphates
  d. Plasma proteins


dantucker

  • Sr. Member
  • ****
  • Posts: 346
Reply #1 on: Jul 16, 2018
Answer to Question 1

ANS: D
H+ = (KA  H2CO3)/HCO3
Thus, H+ is determined by the ratio between undissociated acid molecules H2CO3 and base anions HCO3.

Answer to Question 2

ANS: A
Bicarbonate buffers have the greatest buffering capacity because they function in an open sys-tem.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

Though Candida and Aspergillus species are the most common fungal pathogens causing invasive fungal disease in the immunocompromised, infections due to previously uncommon hyaline and dematiaceous filamentous fungi are occurring more often today. Rare fungal infections, once accurately diagnosed, may require surgical debridement, immunotherapy, and newer antifungals used singly or in combination with older antifungals, on a case-by-case basis.

Did you know?

Disorders that may affect pharmacodynamics include genetic mutations, malnutrition, thyrotoxicosis, myasthenia gravis, Parkinson's disease, and certain forms of insulin-resistant diabetes mellitus.

Did you know?

Earwax has antimicrobial properties that reduce the viability of bacteria and fungus in the human ear.

Did you know?

All adverse reactions are commonly charted in red ink in the patient's record and usually are noted on the front of the chart. Failure to follow correct documentation procedures may result in malpractice lawsuits.

Did you know?

Vaccines prevent between 2.5 and 4 million deaths every year.

The factors that influence protein folding and stability. The factors that influence protein folding and stability.
The world has been horrified recently at a U.S. Congress so polarized and paralyzed that it cannot p The world has been horrified recently at a U.S. Congress so polarized and paralyzed that it cannot p
Freedom House is a nonprofit institution that uses several different factors to rank countries based Freedom House is a nonprofit institution that uses several different factors to rank countries based
Selected Factors Affecting the Release of Growth Hormone Selected Factors Affecting the Release of Growth Hormone
Strawberries contain iron, copper, magnesium, phosphorus, vitamin B6, vitamin K and vitamin E Strawberries contain iron, copper, magnesium, phosphorus, vitamin B6, vitamin K and vitamin E
Pioneer factors Pioneer factors
Video: The Nerve Impulse

For a complete list of videos, visit our video library