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Answered 2012-01-03 21:28:16

The chemical formula of potassium hydroxide is KOH: 1 atom of potassium, 1 atom of oxygen, 1 atom of hydrogen.

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How many atoms are found in potassium hydroxide?

There are 3 atoms in each molecule of Potassium Hydroxide.The molecular formula is KOH. Hence, there is one atom of Potassium, one of Oxygen and one of Hydrogen.

What is the reaction of carbonic acid and potassium hydroxide?

2KOH + H2CO3 --> 2H2O + K2CO3 Two potassium hydroxide molecules and one carbonic acid molecule forms two water molecules and one potassium carbonate molecule.

How many atoms are in potassium sulfate?

One molecule of potassium sulfate is K2SO4 has 7 atoms in it.

How many oxygen atoms are present in one molecule of nickel hydroxide?

Nickel Hydroxide is Ni(OH)2. So 1 molecule of Nickel Hydroxide contains 2 oxygen atoms.

What is the relationship between a hydroxide ion and a water molecule?

Hydroxide ion is a water molecule without the nucleus of one of the hydrogen atoms.

How many hydrogen atoms are in hydroxide?

The formula for hydroxide is OH-. The ratio of hydrogen atoms to oxygen atoms is 1:1, so there is one hydrogen atom per molecule of hydroxide.

How many atoms are in 1 molecule of potassium nitrate?

five, one potassium, one nitrogen three oxygen

How many atoms are in one molecule of KBr?

There are two atoms in one molecule KBr. One atom of potassium (K) and one atom of bromine (Br).

How many atoms in 2KClO3?

5 atoms (one potassium, one chlorine and three oxygen) are there per molecule of KClO3

What is the Number of atoms in potassium iodide?

1 molecule of KI will have two atoms (one potassium and one ion), or more specifically two ions (one K+ and one Cl-).

What do subscripts tell you about a compound?

The subscripts following an element tells you the number of atoms of that element in one molecule of the compound. Example: potassium dichromate has the formula K2Cr2O7. There are 2 potassium atoms (K), 2 chromium atoms (Cr) and 7 oxygen atoms (O), in one molecule of the compound.

How many atoms of hydrogen are in one molecule of ammonum hydroxide?

Ammonium hydroxide does not technically exist as molecules, but its formula unit is NH4OH, which has five atoms of hydrogen in each formula unit.

What statement describes the atoms in the molecule with the chemical formula K2SO4?

Two atoms of potassium, one atom of sulfur, four atoms of oxygen

How many atoms are in four molecules of potassium nitrate?

The chemical formula for potassium nitrate is KNO3, which means that one molecule contains five atoms. Therefore, four molecules of potassium nitrate would contain 20 atoms.

How do you determine the number of atoms in 20NaOH?

NaOH is one molecule (sodium hydroxide). The coefficient (20) is telling you that there are 20 molecules of NaOH. Sodium hydroxide is composed of one sodium atom (Na), one oxygen atom (O), and one hydrogen (H) atom. If one molecule has three atoms, then 20 molecules will have 60 atoms total.

How many atoms does a Calcium hydroxide molecule have?

Ca(OH)2, pronounced C-A-O-H-twice, has three atoms 5 atoms in each molecule.One Calcium atomTwo Oxygen atomsTwo Hydrogen atoms

How many different types of atoms are present in one molecule of aluminum hydroxide?

Al(OH)3 One atom of aluminum. Three atoms of oxygen. Three atoms of hydrogen.

How many atoms are in one unit of potassium iodine?

Potassium iodide is two atoms, one of potassium and one of iodine.

How many oxygen atoms are in one unit of the compound Ba(OH)2?

Barium hydroxide contain two atoms of oxygen in the molecule.

How many oxygen atoms are in one unit of the compound Ba OH?

1. The correct chemical formula of barium hydroxide is Ba(OH)2. 2. The molecule of barium hydroxide contain 2 oxygen atoms.

How many atoms total are in one moleclue?

A molecule is a combination of atoms. To know how many atoms are in one molecule, you have to find out what atoms are in the molecule.

How many total atoms are in one molecule of nickel hydroxide Ni OH2?

Ni(OH)2 1 atom of nickel 2 atoms of oxygen 2 atoms of hydrogen -------------------------------+ total atoms = 5 atoms

How many hydrogen atoms are in one molecule of sodium hydrogen?

There is no chemical called sodium hydrogen. You may be thinking of sodium hydroxide, NaOH. It contains one atom of hydrogen per molecule.

The one molecule of KIO3 contains?

It contains one potassium ,one iodine and three oxygen atoms per unit.( for ionic compound it is better to use the term 'unit' instead of molecule).

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