Well, 1 molecule of water is made up of 2 hydrogens and 1 oxygen. And it is not possible to have 1/2 a molecule of water, therefore, you have to have at least 1 complete oxygen in there, not 1/2.
A half mole of oxygen contains approximately 3.01 x 10^23 oxygen atoms. This is because one mole of any substance contains Avogadro's number of atoms or molecules, which is 6.022 x 10^23. So, half a mole would contain half of that amount.
3 oxygen atoms, so one and a half oxygen molecules. 3 Oxygen atoms joined by a single and a double bond in a bent shape, it is one molecule. A normal molecule of Oxygen has two atoms joined by a double bond.
None. A water molecules contains one oxygen atom and two hydrogen atoms. Oxygen only contains oxygen.
A mole of oxygen atoms has a mass of approximately 16 grams. A mole of O2 has a mass of approximately 32 grams. A mole is 6.02 x 1023 particles and as such a mole of oxygen atoms has only half the mass of a mole of oxygen molecules.
To balance redox reactions, first identify the oxidation and reduction half-reactions. Then, balance the atoms involved in each half-reaction, starting with elements other than oxygen and hydrogen, followed by oxygen (using water) and hydrogen (using protons, H⁺). Finally, balance the charge by adding electrons, and combine the half-reactions, ensuring that the number of electrons lost in oxidation equals the number gained in reduction. Always double-check the overall balance of atoms and charges in the final equation.
No, the chemical formula for water is H2O. This means that for every oxygen atom in the compound, there are two hydrogen atoms. Thus, the number of hydrogen atoms in water is double the number of oxygen atoms.
A half mole of oxygen contains approximately 3.01 x 10^23 oxygen atoms. This is because one mole of any substance contains Avogadro's number of atoms or molecules, which is 6.022 x 10^23. So, half a mole would contain half of that amount.
3 oxygen atoms, so one and a half oxygen molecules. 3 Oxygen atoms joined by a single and a double bond in a bent shape, it is one molecule. A normal molecule of Oxygen has two atoms joined by a double bond.
None. A water molecules contains one oxygen atom and two hydrogen atoms. Oxygen only contains oxygen.
H2O and OH- are added to balance the oxygen atoms.
In half a gram of ice, there are approximately 1.25 x 10^22 molecules of water (H2O). Each water molecule consists of 3 atoms (2 hydrogen, 1 oxygen). Therefore, in half a gram of ice, there are approximately 3.75 x 10^22 atoms.
Since each mole of carbon dioxide molecules contains two moles of oxygen atoms, as indicated by the formula CO2 for carbon dioxide, half a mole of carbon dioxide will have one mole of oxygen atoms.
Well, 1 molecule of water is made up of 2 hydrogens and 1 oxygen. And it is not possible to have 1/2 a molecule of water, therefore, you have to have at least 1 complete oxygen in there, not 1/2.
H2O and OH- are added to balance the oxygen atoms.
Yes. You would eventually get to a point where you would have only 1 molecule remaining. A molecule of water for instance has 2 hydrogen atoms and 1 oxygen atoms. If you tried to divide that in half it would destroy it and it would no longer be water.
Yes, it does.
Yes. Hydrogen oxide is water.