Avogadro Number Avogadro Constant

This reference article is an automatically generated stub. As such it may contain serious errors.
You can help ExoDictionary by expanding or correcting it.

This autostub has not yet had its initial copyediting proof and may contain significant formatting and even factual errors. You can improve Exodictionary by cleaning up the page markup and verifying that the definition is correct and then removing this tag.

Avogadro Number Avogadro Constant (symbol

<math>N_A</math>)
The number of molecules in 1 mole of gas (<math>6.02252 X 10²³</math> per mole).
That this number is a constant for permanent gases is the Avogadro law: under normal conditions, i.e., pressure of 1 standard atmosphere and temperature of 0° C, the volume occupied by 1 mole of gas is the same for all permanent gases (22,414 cubic centimeters). See Loschmidt number. [[/A>|/A>

]]

References

This article is based on NASA's Dictionary of Technical Terms for Aerospace Use