0
Quite a few.
6.32 X 10^25 atoms sodium (1 mole Na/6.022 X 10^23)
= 105 moles of sodium
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∙ 13y ago
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How many moles are in 4.06 x 1025 molecules of sodium fluoride?
4.06 X 1025 molecules NaF (1 mole NaF/6.022 X 1023) = 67.4 moles sodium fluoride =====================
How many moles are in 5.0 x 1025 atoms of iron?
5.0x10^25 * (1 mol / 6.022x10^23 atoms) = 83 moles of iron.
How many atoms does 0.5 kg sodium contain?
1.30*1025
How many moles of pottassium are represented by 6.85x1025 potassium atoms?
A mole of potassium consists of Avogadro's number of atoms. Therefore 6.85 X 1025 atoms comprises (6.85 X 1025)/(6.022 X 1023) or 114 moles, to the justified number of significant digits.
How many hydrogen atoms are there in 7.30 moles of ethanol?
7.30 C2H6O (6 moles H/1 mole C2H6O)(6.022 X 1023/1 mole H) = 2.64 X 1025 atoms of hydrogen =====================
How many moles of He are 1.20 x 1025 atoms He?
In order to find how many Moles of He are 1.20 x 1025 atoms of He, you need to divide 1.20 x 1025 atoms by the Avagadro's number (6.022 x 1023) The answer is 19.9 moles of He.
How many moles are in 4.06 x 1025 molecules of sodium fluoride?
4.06 X 1025 molecules NaF (1 mole NaF/6.022 X 1023) = 67.4 moles sodium fluoride =====================
How many moles of PCl3 contain 3.68 1025 chlorine atoms?
20.4 MOLES OF PCl3
How many moles are in 5.0 x 1025 atoms of iron?
5.0x10^25 * (1 mol / 6.022x10^23 atoms) = 83 moles of iron.
How many atoms does 0.5 kg sodium contain?
1.30*1025
How many moles of pottassium are represented by 6.85x1025 potassium atoms?
A mole of potassium consists of Avogadro's number of atoms. Therefore 6.85 X 1025 atoms comprises (6.85 X 1025)/(6.022 X 1023) or 114 moles, to the justified number of significant digits.
How many atoms are there in 100.0 moles of Si?
100 times Avogadro's Number = 6.022 X 1025.
How many moles in 25 g of carbon?
1 mole of CO2 has 1 mole of carbon atoms and 2 moles of oxygen atoms. So, 25 mole of CO2 has 25 moles of carbon atoms and 50 moles of oxygen atoms.
How many hydrogen atoms are in 8.30 moles of ammonium sulfide?
8.30 moles (NH4)2S (8 moles H/1 mole (NH4)2S)(6.022 X 1023/1 mole H) = 3.99 X 1025 atoms of hydrogen ========================
How many hydrogen atoms are there in 7.30 moles of ethanol?
7.30 C2H6O (6 moles H/1 mole C2H6O)(6.022 X 1023/1 mole H) = 2.64 X 1025 atoms of hydrogen =====================
How many moles of Mg are in 1.48 x 1025 Mg atoms?
The element magnesium does not form polyatomic molecules with specific numbers of atoms. Therefore, one mole ofmagnesium contains Avogadro's Number of atoms, and Avogadro's number is about 6.022 X 1023. Therefore, 1.48 X 1025 atoms contains (1.48/6.022) X10(25-23) or about 24.7 moles, to the justified number of significant digits.
How many moles of He are 1.20 x 1025 atoms?
The element helium does not technically have "moles", because its atomsdo not form any chemical bond with other helium atoms. Its formula unit is a single atom. Avogadro's Number, the number of formula units in a gram atomic mass, is about 6.022 X 1023. Therefore, 1.20 x 1025 atoms constitutes (1.20 X 1025)/(6.022 X 1023) or about 19.9 formula masses, to the justified number of significant digits.
