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dissolve the metallic gold particles from the ore.
the electrode potential (emf) of the particular half cell under standard conditions of...
adding aqueous HCl to a saturated solution of sodium ions and chloride ions to cause the...
the overall change in energy in a reaction, represented by âH. The difference in enthalpy of...
a molecule that is so big that we can see it, e.g. a diamond, a salt crystal and a piece of...