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Which body system exchanges gases between air and blood?
The name of that organ is 'Pair of Lungs'.
By what three methods is Hydrogen concentration in body fluids regulated?
pH is regulated generally in the stomach, when food is broken down. Acids are introduced to dissolve food and i think then bile is introduced to neutralize the acid, so you don't get eaten from the inside out. Which would be unfortunate.
What happens in a buffer when the level of H plus ions in solution increase?
When adding or distrackting H+ to a buffer solution the pH value will almost not change (in lower or higher pH values) as much as would have been expected when added to nonbuffered solution. This is because of the buffering action of the buffer compound mixture: a pair of both one weak acid and it's counterpart weak basic salt (conjugated, e.g. acetic acid and acetate).
What two factors are involved in determining the exact pH of a buffer?
The molarity of the buffer and the hydrogen concentration of the buffer.
What are four examples of rock disturbances?
the four types of rock disturbances are fault, folding, intrusion, and tilting
Which buffer system acts the fastest?
bicarbonate buffer is instant, followed by respiratory, renal, and phosphate.
When the carbonic acid sodium bicarbonate buffer pair buffer acid?
yes
Is bromine irritant?
Inhalation of bromine or bromine vapour is and irritant and causes disturbances to respiratory, nervous and endocrine system
A newborn may have some defense against digestive and respiratory disturbances because of IGA obtained from his mother?
Milk
What happens when carbonic acid sodium bicarbonate buffer pair buffer an acid?
the pH of the blood drops slightly
Is oxalic acid and lithium oxalate a proper buffer substituent pair?
Yes
What is true when a buffer is formed during a titration?
There are nearly equal amounts of a conjugate acid-base pair.
What is the Koala's respiratory system?
As with all mammals, the koala's respiratory system consists of a pair of lungs, a trachea (or windpipe) and the mouth and nose for breathing.
An acid base pair is known as what?
When a acid/base pair with a common anion (salt ion) is meant, then it is called a conjugated pair. When both of them are in the same solution in about equal amounts then they form a buffer solution, so they also can be named as buffering pair.
Which buffer pairs is considered the major plasma buffering system?
what pair is considered the major plasma buffering system
What are the three mechanisms of hydrogen ion removal?
The three mechanisms of hydrogen removal are the Bicarbonate buffer system, the respiratory system and kidney function.
What paired substances are the most common acid or base pair buffers?
The common acidic buffer contains Acetic acid and Sodium acetate and common basic buffer contains Ammonium hydroxide and Ammonium chloride, the solvent in both cases is water.
