This topic contains a solution. Click here to go to the answer
« previous next »

Author Question: Why is a buffer system such as phosphate considered a closed system? a. All the components remain ... (Read 63 times)

saliriagwu

  • Hero Member
  • *****
  • Posts: 537
on: Jul 16, 2018
Why is a buffer system such as phosphate considered a closed system?
 
  a. All the components remain in the system.
  b. It has limited utility in buffering acids.
  c. Its ability to buffer volatile acids is in-complete.
  d. Once its buffer level is established, it will never change.

Question 2

What is the sum of all blood buffers in 1 L of blood?
 
  a. Buffer base
  b. Base excess
  c. Standard bicarbonate
  d. Base deficit


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

bigsis44

  • Sr. Member
  • ****
  • Posts: 317
Reply #1 on: Jul 16, 2018
Answer to Question 1

ANS: A
A nonbicarbonate buffer system is called a closed buffer system because all the components of acid-base reactions remain in the system.

Answer to Question 2

ANS: A
The blood buffer base is the sum of bicarbonate and nonbicarbonate bases measured in mmol/L of blood.


saliriagwu

  • Member
  • Posts: 537
Reply 2 on: Jul 16, 2018
Excellent

smrtceo

  • Member
  • Posts: 344
Reply 3 on: Yesterday
Wow, this really help

« previous next »
 

Did you know?

Hyperthyroidism leads to an increased rate of metabolism and affects about 1% of women but only 0.1% of men. For most people, this increased metabolic rate causes the thyroid gland to become enlarged (known as a goiter).

Did you know?

Once thought to have neurofibromatosis, Joseph Merrick (also known as "the elephant man") is now, in retrospect, thought by clinical experts to have had Proteus syndrome. This endocrine disease causes continued and abnormal growth of the bones, muscles, skin, and so on and can become completely debilitating with severe deformities occurring anywhere on the body.

Did you know?

The lipid bilayer is made of phospholipids. They are arranged in a double layer because one of their ends is attracted to water while the other is repelled by water.

Did you know?

It is widely believed that giving a daily oral dose of aspirin to heart attack patients improves their chances of survival because the aspirin blocks the formation of new blood clots.

Did you know?

About 3.2 billion people, nearly half the world population, are at risk for malaria. In 2015, there are about 214 million malaria cases and an estimated 438,000 malaria deaths.

(A) Closed (or simple) fracture and (B) open (or compound) fracture. (A) Closed (or simple) fracture and (B) open (or compound) fracture.
The respiratory system. (a) Sagittal section of the head and neck, revealing the organs of the upper The respiratory system. (a) Sagittal section of the head and neck, revealing the organs of the upper
Control of Components of REM Sleep by the REM-ON Region Control of Components of REM Sleep by the REM-ON Region
Receptors in the autonomic nervous system: (a) Sympathetic pathway: Ach is released at the ganglia ... Receptors in the autonomic nervous system: (a) Sympathetic pathway: Ach is released at the ganglia ...
Hormones and the endocrine system. Hormones and the endocrine system.
Respiratory system of a bird. Respiratory system of a bird.
Video: Contraction and Relaxation Animation

For a complete list of videos, visit our video library