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Volume of gas are not equal during electrolysis of water?
As one molecule of water is composed of two atoms of Hydrogen to one atom of oxygen electrolysis of water should produce twice as much Hydrogen as it does Oxygen.
What is one molecule that won't dissolve in water?
A molecule that will not DISSOLVE in WATER is a LIPID
Molecule of water?
A molecule is when one or more atoms are chemically combined. This is generally done with more than one element. The water molecue has two atoms of hydrogen to every one of water. This is indicated by the little 2 in H2O.
How many hydrogens are In one molecule of water?
The chemical formula for water is H2O. The subscripted "2" indicates that there are two atoms of hydrogen in one water molecule. No subcripted number means there is just one atom in the molecule, meaning there are two hydrogen atoms and one oxygen atom.
How many atoms are there in a molecule os water?
In one molecule of water there are 3 atoms. One oxygen atom and two hydrogen atoms.
What will be the volume occupied by one molecule of water at stp?
At STP, water is a liquid with a density of 1000.000 grams per liter. The gram molecular mass of water is 18.01528. Therefore, the number of moles of water in one liter is 1000.000/18.01528 or 55.5084 moles. The number of molecules in one liter is therefore 55.5084 X 6.022 X 1023 or about 3.34272 X 1025, and the volume of one molecule is therefore 1 [exact]/3.34272 X 1025 or 2.99158 X 10-24 liter.
What is the coordination number of iron in hemoglobin molecule?
The coordination number is six. Four of these sites are occupied by the nitrogens in the heme moiety, one is occupied by the nitrogen in the side chain of a histidine residue, and the remaining one is occupied by a loosely bound oxygen molecule.
Volume of gas are not equal during electrolysis of water?
As one molecule of water is composed of two atoms of Hydrogen to one atom of oxygen electrolysis of water should produce twice as much Hydrogen as it does Oxygen.
What is one molecule that won't dissolve in water?
A molecule that will not DISSOLVE in WATER is a LIPID
What is a Whole water molecule?
One water molecule is a combination of one Oxygen molecule and 2 Hydrogen molecules connected through a covalent bond.
What is a cubic decimetre?
It's the volume occupied by a cube that's one decimetre on each side.
What makes a water polar molecule?
The ends of the water molecule have opposite electrical charges
What does 'H2o' stand for?
H2O = Hydrogen two oxygen, (two hydrogen atoms and one oxygen atom = one water molecule) which is the chemical formula for water.
What is the measure of space occupied by an object?
A unit of volume for a 3 dimensional object such as cubic inches, metres, litres etc. A unit of area for a 2 dimensional object such as square inches, metres etc
In a chemical formula H2O what does the 2 tell you?
The formula H2O tells you that one molecule of water contains one Oxygen atom and two Hydrogen atoms.
What atoms and how many of each are found in a molecule of water?
In one Molecule of water there are two hydrogen atoms and one oxygen atom
How many atoms does water make up?
There are three atoms in a molecule of water. One oxygen atom and 2 hydrogen atoms. The simplified form for the molecule of water is H2O which is a coded form for the 2 hydrogen and 1 oxygen atoms that make up the molecule.
