Molecule is defined as the discrete group of atoms that are held together by sharing valence electrons.
This is because two or more atoms is known as a molecule and for electron sharing to occur then there must be a minimum of two atoms which is also known as a molecule present in the sharing process.
We apply the ideal gas equation: PV = nRT V = 5 x 3.79/1000 m³ = 0.01895 T = 20 + 273 = 293 K n = 15 R = 8.314 P = nRT/V = (15 x 8.314 x 293)/(0.01895) = 1,928,234 Pa ≈ 1.93 MPa
Explanation: When Hydrogen Gas and Oxygen Gas combine together it forms water correct. When you have an excess amount of another it stays neutral because it has no other molecule to react with.
