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The answer is 2. 1 atom of Hydrogen and 1 atom of Chlorine.
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∙ 14y ago
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∙ 14y agoOne molecule of hydrochloric acid contains two atoms, one of hydrogen and one of chlorine.
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∙ 12y agothere are two atoms in a molecule of hydrochloric acid. 1 hydrogen and 1 chlorine.
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∙ 11y agoThere are two atoms in one molecule of Hydrogen Chloride:
HCl
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∙ 8y ago1 H
1 Cl
======== add
2 total atoms
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∙ 14y agoA molecule of HCl, hydrogen chloride, has two atoms, hydrogen and chlorine. If you are being technical about things, though, it is not an acid until it donates H+ ions to water.
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∙ 9y agoWiki User
∙ 15y agoHydrochloric acid- HCl
This contains one hydrogen atom and one chlorine atom.
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How many atoms in 6 HCl?
6 HCl molecules contain 12 atoms.
How many CI atoms are in Zn(CIo3)2?
Well the atoms are Chlorine (Cl) and Hydrogen (H) and the molecule is HCl which is made of one Chlorine atom and one Hydrogen atom (2 atoms altogether) However the "2" in the front of "HCl" means that there are two molecules of HCl and therefore there are FOUR atoms present.
How many atoms of HCl are in one molecule of HCl?
There are no atoms of HCl in one molecule of HCl, because HCl is not an atom. It is a molecule. HCl is made of two parts: hydrogen atoms, and chlorine atoms. Each molecule of HCl contains one hydrogen atom and one chlorine atom. H stands for hydrogen, and Cl stands for chlorine. Compare this to H2O, which is the chemical formula for water. Water has 2 hydrogen atoms and 1 oxygen atom.
How many mole of HCL will be required to react with potassium heptaoxodichromateiv to produce 3 moles of chlorine?
Six moles of HCl will be required: Each mole of chlorine contains two chlorine atoms, but each mole of HCl contains only one chlorine atom and the other reagent noted contains no chlorine atoms.
How many moles of atoms are present in 154 g of HCl?
Divide by molar mass and check the units(italicalized):0.140 (g HCl) / 36.45 (g.mol-1HCl) = 3.84*10-3 mol HCl
How many atoms in 6 HCl?
6 HCl molecules contain 12 atoms.
How many molecules does HCl contain?
HCl is a molecule which is made of two atoms - hydrogen and chlorine.
What is the total number of atom present in hydrogen chloride?
It depends on how many molecules of HCl you have. In one molecule of HCl there are 2 atoms present.
How many CI atoms are in Zn(CIo3)2?
Well the atoms are Chlorine (Cl) and Hydrogen (H) and the molecule is HCl which is made of one Chlorine atom and one Hydrogen atom (2 atoms altogether) However the "2" in the front of "HCl" means that there are two molecules of HCl and therefore there are FOUR atoms present.
How many atoms of HCl are in one molecule of HCl?
There are no atoms of HCl in one molecule of HCl, because HCl is not an atom. It is a molecule. HCl is made of two parts: hydrogen atoms, and chlorine atoms. Each molecule of HCl contains one hydrogen atom and one chlorine atom. H stands for hydrogen, and Cl stands for chlorine. Compare this to H2O, which is the chemical formula for water. Water has 2 hydrogen atoms and 1 oxygen atom.
What acid contains five atoms in a molecule?
HCl
How many mole of HCL will be required to react with potassium heptaoxodichromateiv to produce 3 moles of chlorine?
Six moles of HCl will be required: Each mole of chlorine contains two chlorine atoms, but each mole of HCl contains only one chlorine atom and the other reagent noted contains no chlorine atoms.
How many moles of atoms are present in 154 g of HCl?
Divide by molar mass and check the units(italicalized):0.140 (g HCl) / 36.45 (g.mol-1HCl) = 3.84*10-3 mol HCl
How many atoms are there in 2HCl2?
In HCl2 are 1+2=3 atoms, so in 2HCl2 are 2*3=6 atoms, HOWEVER this is NOT the formula of an existing compound. HCl (with 2 atoms per molecule) is a real compound formula.
How many atoms of hydrogen are in one molecule of CH3Cl?
i believe just one. H has a oxidation # of 1 and Cl has an oxidation # of -1. So in one molecule of HCl i think there would be just one. Isnt that almost the same thing as hydrochloric acid though??
Is HCl a diatomic molecule?
Correct, HBr is diatomic, it has two atoms, one of hydrogen and one of bromine.
How many atoms of oxygen in one mole of hydrogen chloride gas?
Zero. The formula for hydrogen chloride gas is HCl. It does not contain oxygen.
