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What is the value of avogrado's number?
Approximately 6.02*1023, the number of atoms or molecules in one mole of a substance.
What is meant by the Avogadro number and why is it relevant to the mole?
Avogadro's number is the number of atoms or molecules of a substance that are present in one mole of that substance. It is relevant to the mole by its very definition!
What is the numerical value of pico?
one trillionth
What is one thousand in numerical value?
1000
What is the relationship between avogadros number and one mole of any substance?
A mole of any substance has the Avogadro's number of such units. As an example, a mole of hydrogen atoms is equivalent to 6.022 x 1023 atoms.
Does a blank cell has a numerical value of one?
No. A blank cell has a numerical value of zero.
What is the numerical value for one billion rupees?
1,000,000,000
What is the value of one?
The value of one mole is 6.02214179(30)×1023 . VISHAKHA PATHAK
Which is description of a mole?
The mole is a unit of measurement for the amount of substance or chemical amount. It is one of the base units in the International System of Units, and has the unit symbol mole.
What is the numerical value of five hundred and sixty one?
561
What is one mole of a chemical?
A mole of a chemical is 6.02x10^23 particles of that particular substance. So if you had a mole of Hydrochloric acid, you would have 6.02x10^23 molecules of HCl.
What is the numerical value deci?
The prefix 'deci' is used to indicate one tenth the value of the unit.
What does avogadro's number indicate?
It is the number of atoms or molecules of a compound in one mole of that substance.
How can the weight of one mole of a substance be determined by looking at the periodic table?
The weight of one mole of an element is the element's atomic mass. So Carbon for example has an atomic mass of 12. If you had one mole of Carbon you would have 12 grams of Carbon.
Why do we find it useful to have two units of the amount of substance the kilogram and mole?
When we are concerned with the number of particles than we use Mole as the unit of amount of substance because one mole of a substance contains the equal number of particles (i.e., 6.022×10^-23)Butin case when we are concerned quantity of matter we use the unit Kilogram.
What does avogadro's number tell you?
It gives the number of atoms or molecules of a substance which will be present in one mole.
Avogadro's is useful for what?
It is the number of particles in one mole of a given substance. used to convert units.
