To maintain constant the pH of a solution.
The main functions of Os are
a) Copying deleting, moving & opening of the files
b)Printing, searching & compressing the files
c) Preparing secondary storage devices for use by formatting them
The buffer is a small portion of the primary memory. The data item which is to be modified is first copied into the buffer memory. After applying changes, the data item is written back to the permanent storage.
In a chemical sense a buffer is a chemical that either accepts or donates ions so that the concentration of a solution remains the same through a range of influx.
In Biology:
A buffer resists or tries to stop pH change to help maintain homeostasis.
buffers are :
MgO or CaCO3.(H2CO3) (NaHCO3)
millions more
For example : Your blood pH is between 7.35 to 7.45 anything up and down will
cause acidosis( lower than 7.35) and alkalosis ( higher than 7.45).
So our body has Buffer system to maintain this blood pH balanced.
Another Answer:
In Chemistry
Another Answer:
One that buffs, especially a piece of soft leather or cloth used to shine or polish.
Another Answer:
A buffer is an aqueous solution that has a highly stable pH. If you add acid or base to a buffered solution, its pH will not change significantly. Similarly, adding water to a buffer or allowing water to evaporate will not change the pH of a buffer.
A buffer is an apparatus at the end of a railroad car, railroad track, etc., for absorbing shock during coupling, collisions, etc.
It is also any intermediate or intervening shield or device reducing the danger or interaction between two machines, chemicals, electronic components, etc.
In computers it is a storage device for temporarily holding data until the computer is ready to receive or process the data, as when a receiving unit has an operation speed lower than that of the unit feeding data to it.
Buffer can mean one of two things. Buffer related to the body means whoever is more in shape. If, for example, person 1 is more in shape than person 2, than person 1 is buffer than person 2. The other type of buffer is the message your computer might have when it says, for example, "Buffering. Please wait." That means your computer is loading, and needs time to act. The other type of buffer, and im assuming the one about which you ask is a chemical buffer. This is a substance that holds a solution at a set pH. If contains a week acid/base (depending on the pH you want) and it cojugate base/acid.
A buffer is a mixture of a weak acid and its conjugate base. (Ex. HC2H3O2 + NaCl --> Na+ + C2H3O2-). Acetic Acid is the weak acid and the Acetate Ion is its conjugate base.
A buffer is a solution that can receive moderate amounts of acid or base with little change to pH.
to limit the pH change in a solution
A buffer maintain constant the pH.
Solutions that resist change in pH when added to a strong acid or base are known as buffer solutions.
A buffer. just got the answer correct on a bio exam
No, it is not a buffer.
The composition of Buffer P2 is:200 mM NaOH1% SDS (w/v)Buffer P2 is the lysis buffer
a solution which does not fulfills the property of a buffer solution but act as buffer solution.
The buffer is in used is called as pinned buffer
A voltage buffer is a circuit that will buffer a source from an output.
Solutions that resist change in pH when added to a strong acid or base are known as buffer solutions.
A buffer. just got the answer correct on a bio exam
No, it is not a buffer.
The composition of Buffer P2 is:200 mM NaOH1% SDS (w/v)Buffer P2 is the lysis buffer
a solution which does not fulfills the property of a buffer solution but act as buffer solution.
using a buffer retainer
No, it is a poor buffer.
No, a buffer overload is not a computer virus. A buffer overload is an error that occurs when a program on your computer is writing data to a buffer and exceeds the buffer's capacity. This can cause problems and will usually cause the program which caused the buffer overload to crash.
A cascaded buffer is a custom buffer that contains a number of sub classes under its structure.
concentration of buffer effects in buffer strength