Covalent and hydrogen bonds
Its the answer b, because oil has a great density, therefore, when you mix them together the oil will be below and the above of it.
N = (PV)/RT
(T = 88.78 + 273 = 361.78K)
(R = 22.4/273 = 0.082)
= (5.49 x 22.03)/(0.082 x 361.78) = ?
Put it into the calculator. It's hard to do that on a mobile phone.
