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Chlorine gains an electron and becomes negative 1 charge. Hydrogen donates an electron so becomes positive 1 charge.
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Why does a water molecule contain two atoms but a hydrogen cholride contain only 6ne?
H20 contains three atoms - two hydrogen atoms and one oxygen atom. HCl contains two atoms - one hydrogen atoms and one chlorine atom. This is all due to valency (how many electrons an atom wishes to gain, lose, or share to form a more stable energy state), which varies from atom to atom.
What are the reactants for salt carbon dioxide and water?
Table salt = Sodium + Chlorine = Sodium Chloride ( Na) + ( Cl ) = (NaCl)
How many molecules are present in 0.340g of HCl?
0,34 g HCl contain 5,6.10e21 molecules.
What does HCL in clonidine hcl 0.1 mg mean?
Clonidine is a drug that is used to treat attention deficit hyperactivity disorder (ADHD) and hypertension. Clonidine HCl is the hydrochloride salt of Clonidine (the free base), and it is more soluble in water than ins the free base. The 0.1 mg is the usual oral dose.
How many moles are in 291.68 grams of hydrochloric acid?
To calculate moles of HCl in 291.68 grams, use the molar mass of HCl which is 1 + 35.5 = 36.5g/mole. 291.68 g x 1 mol/36.5 g = 7.99 moles HCl (3 sig figs)
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 do you get when you combine1 hydrogen atom with one chlorine atom?
One molecule of a compound of hydrogen and chlorine that is called hydrogen chloride and has the formula HCl.
What happens when a hydrogen atom with a charge of plus 1 comes in contact with a chlorine atom with a charge of-1?
HCl is formed.
What is the elements of HCl?
The formula for hydrochloric acid is HCl. Each molecule of hydrochloric acid is composed of one atom of hydrogen and one molecule of chlorine.
How many atoms are in HCl?
The answer is 2. 1 atom of Hydrogen and 1 atom of Chlorine.
What is the formula for the chlorine sulfur hydrogen chloride and hydrogen sulfide?
Chlorine atom - Cl Chlorine molecule - Cl2 since chlorine is a diatomic gas Sulfur atom - S Sulfur molecule - S8 Hydrogen chloride - HCl Hydrogen sulfide - H2S
How many atoms are there in HCl?
one Hydrogen atom and one Chlorine atom for a total of two
In hydrochloric acid (HCl) chlorine has greater electronegativity than hydrogen. Therefore?
the H side of an HCl molecule would have a slight positive charge
How many hydrogen are there in a hydrogen chloride molecule?
one. The formula for hydrogen chloride is HCl; meaning one Hydrogen atom and one chlorine atom.
What is the charge associated with each side of the HCl molecule?
HCl has a single bond in between hydrogen and chlorine. Hydrogen's one and only electron is tied up in that bond. Chlorine's other 6 valence electrons are on that side due to chlorine's high electronegativity. So, the chlorine side will be negative and the hydrogen side will be positive. This makes HCl a highly polar molecule.
Why is hydrogen chloride polar covalent?
Hydrogen chloride (HCl) is a polar covalent molecule because it has a significant difference in electronegativity between the hydrogen and chlorine atoms. Chlorine is more electronegative, meaning it has a stronger attraction for electrons, causing the shared electron pair between hydrogen and chlorine to be unequally shared. As a result, the chlorine atom acquires a partial negative charge, while the hydrogen atom acquires a partial positive charge. This uneven distribution of charge creates a dipole moment, making HCl a polar covalent molecule.
What can you find in HCl?
Hydrogen chloride (HCl) contain, of course, hydrogen and chlorine in the molecule.
