Asked by: Dorthea Ludgescience chemistry
How many atoms are in one mole of argon?
Last Updated: 1st May, 2020
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Just so, how many moles of argon are in atoms?
The SI base unit for amount of substance isthemole. 1 mole is equal to 1 moles Argon,or39.948 grams. Note that rounding errors may occur, soalwayscheck the results.
how many atoms are in a mole? Avogadro's number is a very important relationshiptoremember: 1 mole = 6.022×1023 6.022 × 1023atoms, molecules, protons, etc. To convert frommolesto atoms, multiply the molar amount byAvogadro's number. Toconvert from atoms to moles,divide the atomamount by Avogadro's number (or multiply byitsreciprocal).
Likewise, how many atoms of argon do we have?
|Atomic Mass||39.948 atomic mass units|
|Number of Protons||18|
|Number of Neutrons||22|
|Number of Electrons||18|
How do you calculate the number of atoms?
To calculate the number of atoms in asample,divide its weight in grams by the amu atomic mass from theperiodictable, then multiply the result by Avogadro'snumber: 6.02 x10^23.