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How many moles of s ilver are in 1.8 times ten to the 20th atoms of silver?
Wiki User
∙ 14y ago
One mol is 6.02214179×1023 so about 3*10-4 (3 times ten to the minus 4) moles
Wiki User
∙ 14y ago
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Does two moles of O3 contain the same number of oxygen atoms as three moles of O2?
Yes, 2 times 3 atoms in 2O3 = 6 atoms = 3 times 2 atoms in 3O2
How many moles of Mg is 2.01 times 10x22 atoms?
2.01x10^22 atoms x 1 mole/6.02x10^23 atoms = 0.0334 moles
If you have 1.20 and times 1024 atoms of copper how many moles of copper do you have?
1.20x10^24 atoms x 1 mole/6.02x10^23 atoms = 1.99 moles
How many atoms of hydrogens are in 3 moles of CH4?
In 3 moles of CH4, there are 18.06 x 10^23 times Hydrogen atoms.
How many silver atoms are there in 3.70g of silver?
2.09*10^22 This is how you figure it out: 3.74g divided by 107.87(the atomic mass of silver). Then you multiply the number you get by 6.022x10^23 (Avogadros number). And that's your answer.
How many moles is 2.80 times 10 to the twenty third power atoms of silicon?
The answer is 0,465 moles.
What number of moles of polonium represented by 3.18 and times 1024 atoms of polonium?
The number of moles is 0,528.
How many moles of carbon atoms can be obtained from the decomposition of C6H6 in a 1.68 moles sample?
10.08 moles (there are six carbon atoms per molecule of C6H6, hence, six times the number of moles of carbon can be produced).
How many atoms in 4 moles of gold?
avogadro's constant is the number of atoms (or molecules, as in the case of compounds) contained in a mole of a substance. roughly, then, in 4 moles of gold there are 4 x 6.02 x 10 to the 23rd power atoms or two septillion, four hundred eight sextilllion atoms. (2,408,000,000,000,000,000,000,000) see also: http://en.wikipedia.org/wiki/Avogadro_constant
How many moles are in 1.51 times 1015 atoms?
1.51 X 1015 atoms (1 mole/6.022 X 1023) = 2.51 X 10 -9 moles ===============
How many atoms are present in 8.00 moles of chlorine?
If the chlorine is in its normal state of diatomic molecules, there are 16.0 moles of chlorine atoms in 8.00 moles of chlorine. The number of atoms is then 16 times Avogadro's number = 9.64 X 1024, to the justified number of significant digits.
How many moles of gold are in 1.20 times 10 to the 24th atoms of gold?
Using avagadro's number of 6.022 x 10 to the 23rd atoms/mole. The answer is 1.99 moles of gold
