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One mole of Na contains 6.022 x 10^23 atoms of sodium. To find the number of moles in 46g of sodium, you first calculate the molar mass of Na (22.99 g/mol) and then divide 46g by the molar mass to find that it contains approximately 2 moles of sodium.

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What Atoms in sodium chloride?

Sodium chloride contains sodium and chlorine atoms.


What is Avogadro's number the number of?

The number of elementary entities in a mole of the substance. The elementary entities depends on the particles making up the substance. For example, argon is made of single atoms, so a mole of argon simply contains Avogadro's number of atoms. Water, on the other hand, is made of molecules, so a mole of water contains Avogadro's number of molecules. Now each water molecule, H2O, contains 3 atoms so a mole of water contains 3xAvogadro's number of atoms. Sodium chloride, NaCl, is made of sodium and chloride ions, in a ratio of 1:1. So a mole of sodium chloride contains Avogadro's number of sodium ions, and Avogadro's number of chloride ions. A mole of sodium chloride therefore contains 2xAvogadro's number of ions in total. The number comes from the number of carbon atoms in 12g of carbon-12.


How many atoms are present 1 mole of sodium?

The formula unit of sodium, as with most other metals, is a single atom. Therefore, one mole of sodium contains Avogadro's Number of atoms, about 6.022 X 1023.


Contains the fewest sodium atoms is it 1 mol sodium oxide 45g of sodium floride 50g of sodium chloride and 1 mole sodium nitrate.?

1 mole of sodium oxide contains the fewest sodium atoms because it contains 1 mole of sodium atoms. Each of the other compounds (45g of sodium fluoride, 50g of sodium chloride, and 1 mole of sodium nitrate) contains more than 1 mole of sodium atoms.


What mass of sodium metals contains the same number of atoms as 12.00g of carbon?

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What atoms are found in sodium chloride?

Sodium chloride contains sodium and chlorine ions, which are electrically charged atoms.


How many sodium atoms are present in 0.2310 g of sodium?

To find the number of sodium atoms in 0.2310 g of sodium, you need to convert the mass to moles using the molar mass of sodium (22.99 g/mol). Then, use Avogadro's number (6.022 x 10^23 atoms/mol) to convert moles to atoms. This calculation will give you the number of sodium atoms present in 0.2310 g of sodium.


How many atoms are contained in NaCl?

Sodium chloride contain two atoms in the formula unit.


How many atoms of sodium make up the compound?

The number of sodium atoms in a compound depends on the formula of the compound. For example, in NaCl (sodium chloride), there is one sodium atom because the formula consists of one sodium atom and one chlorine atom. In Na2CO3 (sodium carbonate), there are two sodium atoms because the formula contains two sodium atoms.


How many atoms are in the molecule of sodium thiosulfate?

The molecule of sodium thiosulfate, Na2S2O3, contains 9 atoms in total.


How many atoms in Sodium citrate?

Sodium citrate has a chemical formula of Na3C6H5O7. This means it contains 3 sodium atoms, 6 carbon atoms, 5 hydrogen atoms, and 7 oxygen atoms. In total, there are 21 atoms in a molecule of sodium citrate.


What type of atom is in sodium chloride?

Sodium chloride has two atoms in the formula unit (NaCl): sodium and chlorine.