How much water??
ml or L
Your question is irrelevant. I think that you were trying to find the number of molecules present in half a mole of water. 1 mole of water contains 6.023 * 1023 number of molecules. Hence half mole contains half of that number of molecules which is 3.0115*1023.
In pure water, there are no calcium ions.
No, water is not the only substance that contains water molecules. Water molecules (H₂O) can be found in various forms, such as in the structure of ice, as steam in the atmosphere, or in hydrated compounds where water is chemically bonded to other molecules. Additionally, water is present in biological organisms, plants, and many chemical reactions.
H2O consists of two Hydrogen and one Oxygen. Three sets of these would mean 9 atoms in your three molecules of water.
depends on what salt it is and the purity of the water. if the water is 100% pure , then it contains only hydrogen and oxygen as molecules and if it is common salt then it contains sodium and chlorine as molecules
The answer is 0,166.10e23 molecules.
there are 2 atoms of hydrogen in water
Your question is irrelevant. I think that you were trying to find the number of molecules present in half a mole of water. 1 mole of water contains 6.023 * 1023 number of molecules. Hence half mole contains half of that number of molecules which is 3.0115*1023.
Magnesium sulfite has 6 water molecules.
A 50g sample of H2O contains approximately 2.78 x 10^24 molecules of water. This is calculated by first converting the mass to moles, then using Avogadro's number to determine the number of molecules present in that many moles of water.
it would be 2 L not 2 Kg
In pure water, there are no calcium ions.
Water molecules are H2O so there are 2 Hydrogens bonded to 1 oxygen.
No, water is not the only substance that contains water molecules. Water molecules (H₂O) can be found in various forms, such as in the structure of ice, as steam in the atmosphere, or in hydrated compounds where water is chemically bonded to other molecules. Additionally, water is present in biological organisms, plants, and many chemical reactions.
6H2O represents 6 molecules of water. The "6" indicates the number of water molecules present.
H2O consists of two Hydrogen and one Oxygen. Three sets of these would mean 9 atoms in your three molecules of water.
depends on what salt it is and the purity of the water. if the water is 100% pure , then it contains only hydrogen and oxygen as molecules and if it is common salt then it contains sodium and chlorine as molecules