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In the chemical formula CaCO3 what does the number 3 mean?
The number 3 in the chemical formula CaCO3 indicates that there are three oxygen atoms in one molecule of calcium carbonate.
How many atoms are in a molecule of calcium carbonate?
Calcium carbonate is CaCO3 and has 5 atoms. One calcium (Ca), one carbon (C) and three oxygen (O) atoms
How many carbon atoms are in a molecule of calcium carbonate CaCO3?
A mole of H2 molecules contains 6.023 x 10^(23) H2 molecules or 2 moles of H atoms (since each molecules has 2 atoms). A mole of CaCO3 (calcium carbonate) has one mole (Avogadro number) of Ca atoms, one mole of C atoms and 3 moles of O atoms.
How many atoms are there in limestone?
Limestone has 5 molecule atoms
How many atoms are there in the formula of calcium carbonate CaCO3?
One. The Ca stands for Calcium, the C stands for Carbon, and the O stands for Oxygen. The number corresponds to the letter or element before it. In the case of Calcium Carbonate, the 2 comes after the Oxygen. This means that Calcium Carbonate is composed of 1 atom of Calcium, 1 atom of Carbon, and 2 atoms of Oxygen. Another example is this: H2O, This is two atoms of Hydrogen ( H ) bonded with one atom of Oxygen ( O ).
How many o atoms are present in 50gram of caco3?
There are 2 oxygen atoms in one molecule of CaCO3. To calculate the number of oxygen atoms in 50 grams of CaCO3, you first need to find the number of moles of CaCO3 using its molar mass. Then, multiply the number of moles by the number of atoms of oxygen per molecule of CaCO3 (2) to find the total number of oxygen atoms.
How do you determine the number of atoms in CaCO3?
To determine the number of atoms in CaCO3, you would first calculate the molar mass of CaCO3 (40.08 g/mol + 12.01 g/mol + 3(16.00 g/mol)). Then, you would divide the given mass of CaCO3 by the molar mass to find the number of moles. Finally, you would use Avogadro's number (6.022 x 10^23 atoms/mol) to convert moles to the number of atoms in CaCO3.
How many atoms of oxygen are in three molecules of CaCO3?
Three molecules of calcium carbonate (CaCO3) has nine(9) oxygens. Think of 3CaCO3 = CaCO3 + CaCO3 + CaCO3. Each molecule of CaCO3 has ;- 1 atoms of calcium (Ca) 1 atom of carbon (C) 3 atoms of oxygen (O3 = O + O + O). So if one molecules of CaCO3 has 3 oxygens, then three molecules of CaCO3 has 3 x 3 = 9 oxygens. The answer!!!!!
What are the elements and number of atoms in the compound CaCO3?
Calcium carbonate, CaCO3, has one calcium atom, one carbon atom, and three oxygen atoms, which adds up to five atoms.
In the chemical formula CaCO3 what does the number 3 mean?
The number 3 in the chemical formula CaCO3 indicates that there are three oxygen atoms in one molecule of calcium carbonate.
How many molecules in CaCO3?
One molecule of CaCO3 is composed of one calcium (Ca) atom, one carbon (C) atom, and three oxygen (O) atoms, for a total of five atoms.
How many atoms make up one molecule of CaCO3?
One molecule of CaCO3 contains one calcium atom (Ca), one carbon atom (C), and three oxygen atoms (O), for a total of five atoms.
How many oxygen Atoms are in the formula unit of calcium carbonate?
There are a total of three oxygen atoms in the formula unit of calcium carbonate, CaCO3.
How many atoms are represented in the formula CaCO3?
The formula CaCO3 represents 5 atoms: 1 calcium atom, 1 carbon atom, and 3 oxygen atoms.
How many atoms are in a molecule of calcium carbonate?
Calcium carbonate is CaCO3 and has 5 atoms. One calcium (Ca), one carbon (C) and three oxygen (O) atoms
How many carbon atoms are in a molecule of calcium carbonate CaCO3?
A mole of H2 molecules contains 6.023 x 10^(23) H2 molecules or 2 moles of H atoms (since each molecules has 2 atoms). A mole of CaCO3 (calcium carbonate) has one mole (Avogadro number) of Ca atoms, one mole of C atoms and 3 moles of O atoms.
How many atoms are there in limestone?
Limestone has 5 molecule atoms
