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What formula is Na and CO 3?

The formula for sodium carbonate is Na2CO3, which indicates that one sodium atom is bound to each carbonate ion (CO3) containing one carbon atom and three oxygen atoms.


How many atoms of each type are present in 143g of washing soda?

Washing soda, or sodium carbonate (Na2CO3), consists of sodium (Na), carbon (C), and oxygen (O). In 143 grams of washing soda, there are approximately 2 moles of Na2CO3 (since its molar mass is about 106 g/mol). This means there are 4 moles of sodium atoms (2 from each formula unit), 2 moles of carbon atoms, and 6 moles of oxygen atoms (3 from each formula unit). In terms of atoms, this corresponds to about 2.41 x 10²⁴ sodium atoms, 1.20 x 10²³ carbon atoms, and 3.61 x 10²⁴ oxygen atoms.


Do the subscripts in a chemical formula represent the relative mass of each atom in a chemical compound?

It usually represent the amount of atoms in a molecule, i.e. Na2CO3 + 2HCl --> 2NaCl + CO2 +H2O So, in the first compound, there are 2 sodium atoms, one carbon atom and 3 oxygen atoms. In water, there is one hydrogen atom and 2 oxygen atoms..


A chemical formula used to show the number and types of atoms present in a molecule is referred to as what?

A chemical formula that shows the number and types of atoms in a molecule is known as a molecular formula. Molecular formulas are written by writing the symbol for each element followed by a subscript to show the actual number of atoms in the molecule.


How many lead atoms are in the following Pb3PO4?

In each MOLECULE of Pb3PO4 there would be 3 lead atoms, but Pb3PO4 is not a correct formula. The formula for lead phosphate would be Pb3(PO4)2. There are still 3 lead atoms per molecule of the compound.

Related Questions

What formula is Na and CO 3?

The formula for sodium carbonate is Na2CO3, which indicates that one sodium atom is bound to each carbonate ion (CO3) containing one carbon atom and three oxygen atoms.


How many atoms in 4 Na2Co3?

There are a total of 28 atoms in 4 molecules of Na2CO3. This is calculated by multiplying the number of atoms of each element present in one molecule by the total number of molecules. Each Na2CO3 molecule has 2 sodium atoms, 1 carbon atom, and 3 oxygen atoms, adding up to 28 atoms in 4 molecules.


How many atoms of each element are there in 2Na2CO3?

6. 2 sodium, 1 carbon, and 3 oxygen.


What are the atoms of sodium carbonate?

6 atoms in sodium carbonate


How many atoms of each type are present in 143g of washing soda?

Washing soda, or sodium carbonate (Na2CO3), consists of sodium (Na), carbon (C), and oxygen (O). In 143 grams of washing soda, there are approximately 2 moles of Na2CO3 (since its molar mass is about 106 g/mol). This means there are 4 moles of sodium atoms (2 from each formula unit), 2 moles of carbon atoms, and 6 moles of oxygen atoms (3 from each formula unit). In terms of atoms, this corresponds to about 2.41 x 10²⁴ sodium atoms, 1.20 x 10²³ carbon atoms, and 3.61 x 10²⁴ oxygen atoms.


Do the subscripts in a chemical formula represent the relative mass of each atom in a chemical compound?

It usually represent the amount of atoms in a molecule, i.e. Na2CO3 + 2HCl --> 2NaCl + CO2 +H2O So, in the first compound, there are 2 sodium atoms, one carbon atom and 3 oxygen atoms. In water, there is one hydrogen atom and 2 oxygen atoms..


What has 3 atoms in each formula unit?

Water (H2O) has 3 atoms in each formula unit.


How many oxygen atoms are there in two calcium carbonate formula units?

There are a total of 12 oxygen atoms in two calcium carbonate formula units. Each formula unit of calcium carbonate (CaCO3) contains 3 oxygen atoms, so for two formula units, there would be 6 oxygen atoms in each unit, totaling 12 oxygen atoms.


A chemical formula used to show the number and types of atoms present in a molecule is referred to as what?

A chemical formula that shows the number and types of atoms in a molecule is known as a molecular formula. Molecular formulas are written by writing the symbol for each element followed by a subscript to show the actual number of atoms in the molecule.


What is the total number of atoms in 5 formula units of fe2(c2o4)3?

Each formula unit of Fe2(C2O4)3 contains 15 atoms (2 Fe atoms, 6 C atoms, and 7 O atoms). Therefore, 5 formula units would contain a total of 75 atoms (5 formula units x 15 atoms per formula unit).


Which chemical formula contains 6 copper Cu atoms?

3Cu2 is the probable formula containing 6 copper atoms.


How many lead atoms are in the following Pb3PO4?

In each MOLECULE of Pb3PO4 there would be 3 lead atoms, but Pb3PO4 is not a correct formula. The formula for lead phosphate would be Pb3(PO4)2. There are still 3 lead atoms per molecule of the compound.