Question

How to calculate no of hydrogen atoms present in 0.15 mol of water?

Answer 1

Answer:

Explanation:

HEYA HERE IS YOUR ANSWER..

➡️Moles X avagadro constant X No. of Atoms of particular Element = Number of particles

➡️No. of H2 atoms in 0.15 mol of H2O = No. Of Hydrogen Atoms X moles X Avagadro Constant

➡️= 2 X 0.15 X 6.022 X 1023

➡️= 1.8066 X 1023 atoms of Hydrogen...

HOPE IT HELPS..

BRAINLIEST PLEASE..❤☺

Answer 2

Answer:

To calculate the number of molecules and atoms in a water drop, you need to know the chemical formula of water. There are two atoms of hydrogen and one atom of oxygen in each water molecule, making the formula H2O. So, each molecule of water contains 3 atoms

Explanation:

hope it help uh⛅✔