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 78 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
Wow, this really help

debra928

  • Member
  • Posts: 342
Reply 3 on: Yesterday
Great answer, keep it coming :)

« previous next »
 

Did you know?

Automated pill dispensing systems have alarms to alert patients when the correct dosing time has arrived. Most systems work with many varieties of medications, so patients who are taking a variety of drugs can still be in control of their dose regimen.

Did you know?

The use of salicylates dates back 2,500 years to Hippocrates's recommendation of willow bark (from which a salicylate is derived) as an aid to the pains of childbirth. However, overdosage of salicylates can harm body fluids, electrolytes, the CNS, the GI tract, the ears, the lungs, the blood, the liver, and the kidneys and cause coma or death.

Did you know?

The modern decimal position system was the invention of the Hindus (around 800 AD), involving the placing of numerals to indicate their value (units, tens, hundreds, and so on).

Did you know?

Thyroid conditions may make getting pregnant impossible.

Did you know?

Adults are resistant to the bacterium that causes Botulism. These bacteria thrive in honey – therefore, honey should never be given to infants since their immune systems are not yet resistant.

The digestive system: functions of the small intestine and large intestine (colon) The digestive system: functions of the small intestine and large intestine (colon)
The muscular system. The muscular system.
A “reduced power” warning light indicates a fault with the electronic throttle control system on ... A “reduced power” warning light indicates a fault with the electronic throttle control system on ...
Paranasal sinuses are part of the upper respiratory system. From here, infections may spread via the ... Paranasal sinuses are part of the upper respiratory system. From here, infections may spread via the ...
Pi molecular orbital system of PLP-amino acid Schiff base Pi molecular orbital system of PLP-amino acid Schiff base
The Urinary System The Urinary System
Video: Bone tissue types - compact and spongy

For a complete list of videos, visit our video library