How many moles are in a football field?
How many moles are in a football field?
10 miles to football field [U.S.] = 176 football field [U.S.]
How many football fields would it take to cover the earth?
100 billion football fields
How many football fields would cover the moon?
4,136,000 football fields
Which counts more one mole of footballs or 1 mole of marbles?
Both will be equal. Because 1 mole of anything will contain Avogadro Number of particles. Hence they will have equal number of football as well as marble.
How big roughly would a mole of atoms be?
mole (mol): The amount of a substance that contains 6.02 × 10 23 representative particles of that substance.
How much is a mole of money?
1 Expert Answer 1 mole of pennies = 6.02×1023 pennies (that’s a lot of pennies). How many dollars is that? Now, how many years would this amount last if you spent it at a rate of $1 billion a second? So, 1 billion dollars is 1×109 dollars.
Is Mole mass?
The mole is related to the mass of an element in the following way: one mole of carbon-12 atoms has 6.02214076 × 1023 atoms and a mass of 12 grams. In comparison, one mole of oxygen consists, by definition, of the same number of atoms as carbon-12, but it has a mass of 15.999 grams.
How do you convert moles to mass?
Multiply the molecular weight by the number of moles for the substance. The molecular weight is the number of grams per mole for the substance and gives the conversion factor for moles to grams for that particular substance. So, one mole of water has a mass of 18.02 grams (1 mol H2O x 18.02 g/mol = 18.02 g).
Why do we convert mass to moles?
Big, because atoms and molecules are way too small to count, so we mass large numbers of them instead, and use molar mass to convert to the NUMBER of moles of them. This number is then used in a ratio conversion based on the mole ratios in the balanced chemical equation.
How many molecules are in a mole of co2?
Let’s consider the carbon dioxide molecule. We know it has the formula CO2, and this tells us that: 1 mole carbon dioxide contains 6.02 x 1023 molecules.
How many molecules is 6 moles CCl4?
That is a mole. So, by definition, the molar mass of CCl4 is saying that it is 153.8 grams of CCl4 for every 6.0*10^23 molecules.