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Le Chateliers principle states:The position of the equilibrium of a system changes to minimise the effect of any imposed change in conditions.This principle applies to any reaction that is in equilibrium.

The molecule is uncharged, so we can find that chlorine is in its +5 oxidation state. Since there are 5 Cl-F bonds, there are 5 bonding electron pairs around the central Cl atom. We also know that chlorine i...

number of particles = mole x Avogadro constantAvogadro constant is 6.0 × 10 23 mol –1 .Mr of Ca(OH) 2 is 7.41g mol -1 mole = Mass / Mr = 7.41/7.41 = 1 moleThe question is asking: the number of ion = ?So, in ...

As we travel along the period the nuclear charge increases, this increases the grip the nuclei of the atom has on the electrons. As they are on the same period they experience almost the exactly the same ele...

Neither iodine or chlorine have permanent dipoles because there is no difference in electronegativity between the atoms, so there are no permanent dipole : permanent dipole interactions. There are also no hy...