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i have researched the answer and it is
10.0266
Wiki User
∙ 14y ago
Wiki User
∙ 11y agoMass one molecule H2O = (Molecular weight H2O in grams)/(Avogadro's no.)
= (15.9994+1.00794*2)/(6.02214129×1023 mol−1)
= 2.9915(1)×10-23 grammes (exact)
Wiki User
∙ 9y agoA molecule of water has one oxygen atom and two hydrogen atoms. Their atomic masses are 16 and 1 respectively. Therefore the GMM of water is 16+2x1=18g.
Wiki User
∙ 7y agoThis mass in grams is the ratio between 18 and 6,022 140 857.1023.
Wiki User
∙ 13y ago1 molecule of water = 3.10-23 g
Wiki User
∙ 7y agoThe mass is approx 2.99*10^-23 grams.
Wiki User
∙ 9y ago18.01 g/mol
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What is the formula for water molecules?
The formula for water molecule is H2O: one molecule of water has two hydrogen atoms covalently bonded to a single oxygen atom.
What is a single water molecule?
One single water molecule is....two hydrogen atoms bonded to one oxygen atom with molecular weight 18.016. You will never see one molecule of water as that is too small to view without special equipment.
What is the smallest particle of water called with the formula H2O?
Molecule
How many atoms does water have in a molecule?
In a single molecule of water, there are three atoms. There are two hydrogen (H) atoms and one oxygen (O) atom.
Why water is called molecule?
The definition of a molecule is two or more atoms which have chemically combined to form a single species. Therefore when the two hydrogen atoms combine with the one oxygen atom, you get a single substance.
Can you boil a single molecule of water?
no
What is the mass of a single molecule of water?
- calculate the molecular mass of the substance from the atomic weights of the contained elements - 1 molecule gram of any substance contain 6,023 141 79.1023 molecules (Avogadro number) - mass of a single molecule is: Molecular mass in grams/Avogadro number
Is a tablespoon a molecule?
A tablespoon is not a molecule, but it can hold things that contain molecules. A tablespoon of water weighs about 15 grams. There are an enormous amount of molecules in water.
What is the smallest amount of water you can have?
A single molecule. If you split that up, it will no longer be water.
What is the formula for water molecules?
The formula for water molecule is H2O: one molecule of water has two hydrogen atoms covalently bonded to a single oxygen atom.
How many moles are in 2440 grams?
That would depend on the element or molecule. Use the atomic weights of each of the atoms in the molecule in question and add them together this gives you the molecular weight. Such as H2O (water) = 1.01 +1.01 +16.00 = 18.02 the units for this is grams per mole. To convert grams to moles you take the number of grams you have and divide it by the molecular weight of the molecule. If you had 2440 grams of water, you take 2440 grams/18.02 grams per mole and you get 135.405 moles of water. If you had 2440 grams of oxygen (O2), you would take 2440 grams/32.00 grams per mole and you get 76.25 moles of oxygen.
What is a single water molecule?
One single water molecule is....two hydrogen atoms bonded to one oxygen atom with molecular weight 18.016. You will never see one molecule of water as that is too small to view without special equipment.
What is the mass of a water molecule in atomic mass units?
A normal water molecule weighs roughly 18 Amu's, so one mole of water weighs 18 grams. -KRogersaurus
Are all molecules made from a single atom?
No, Water is a molecule with hydrogen and oxygen
What is the smallest particle of water called with the formula H2O?
Molecule
What type bond holds the the hydrogen atoms together in a single water molecule?
The chemical bond in water is covalent.
How long does it take one water molecule to complete one cycle?
Scientists estimate that it can take a single water molecule as long as 4000 years to complete one cycle.
