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How many atoms of each element are there in one molecule of H3PO4?
Wiki User
∙ 11y ago
Phosphoric acid- 3H3PO4
In just one molecule there is three hydrogens' (H3), one phosphorous (P), and four oxygens (O4). This is a total of eight atoms in one molecule. But since there are three molecules (due to the '3' in front), you triple the number of atoms in one molecule of phosphoric acid; to a total of 24.
Wiki User
∙ 15y ago
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1.50 moles of h3po4 have how many atoms of p?
each mol of h3po4 has 6.022*10^23 molecules you have 1.5 mol, so 1.5 * 6.022*10^23 molecules = 9.033*10^23 molecules each molecule of h3po4 has 1 atom of p, so you have 9.033*10^23 atoms p.
The number of atoms of each element present in the molecule is indicated by what?
A subscript number after each atomic symbol in a formula for the compound.
How many atoms of each element make up a molecule of the compound dinitrogen tetrahydride?
The name of the compound dinitrogen tetrahydride implies that the formula of the compound is N2H4. Therefore, each molecule contains two nitrogen atoms and four hydrogen atoms.
What is a molecular formula?
The molecular formula specifies the actual number of atoms of each element in a molecule.
How many atoms are contained in each molecule of sulfric acid?
There are seven atoms in a molecule of Sulfuric Acid.
1.50 moles of h3po4 have how many atoms of p?
each mol of h3po4 has 6.022*10^23 molecules you have 1.5 mol, so 1.5 * 6.022*10^23 molecules = 9.033*10^23 molecules each molecule of h3po4 has 1 atom of p, so you have 9.033*10^23 atoms p.
How many moles of hydrogen atoms are in one mole of phosphoric acid?
The formula for phosphoric acid is H3PO4; therefore, there are 8 atoms in each molecule of the acid.
How many atoms of each element are in each molecule of ammonia?
NH3; One atom of nitrogen and three atoms of hydrogen.
How many atom of each element are in each molecule?
Water molecule (H2O) has 2 hydrogen atoms and 1 oxygen atom.
How many atoms are there of each element in the compound NO3?
In each molecule of NO3, there is one nitrogen atom and there are three oxygen atoms.
How many atoms of each element are there in one molecule of the nitrogen?
At standard temperature and pressure, nitrogen exists in molecules with two atoms each.
How many atoms are there in the molecule of phospherous P4?
The answer is four. The molecular formula of any element or compund gives you the number of atoms of each element in a molecule. For phosphorus the most common form is P4 . The molecules are tetrahedral with a P atom at each apex.
What does percent composition tell you about a molecule?
Percentage composition= (mass of the element/mass of the molecule)*100 The fraction of the molecule's mass that comes from the element's mass
How many atoms are in an element MgNO3 2?
Mg(NO3)2 is magnesium nitrate and it is not an element, but is a compound. Each molecule has 1 Mg atom + 2 N atoms + 6 O atoms for a total of 9 atoms per molecule. The more molecules you have, the more atoms you have.
What is the subscripts of a chemical equation?
The amount of atoms of each element that make up a single molecule.
What specifies the actual number of atoms of each element inone molecule of a compound?
molecular formula
How many atoms of each element are needed to form one molecule of water?
at least two
