Assume that you have a mixture of aluminum chloride and barium sulfate. aluminum chloride is soluble in water, but barium sulfate is not. if you add water to the mixture and stir for a few minutes, what component will become the residue during gravity filtration?

- aluminum chloride is soluble in water and barium sulfate is not.

- if you add water to the mixture and stir for a few minutes, the component will become the residue during gravity filtration is Barium sulfate due to it is insoluble in water so it will be precipitated

Spontaneity tell us the direction of the reaction, but not how fast it goes. gibbs free energy brings together enthalpy, entropy and temperature in one easy formula. g = h - ts. and, finally the sign of delta g is always negative for a spontaneous reaction.

Niye yedi puan mal oglu mal