Wednesday, October 16, 2019

DOUBLE REPLACEMENT AND REACTION Assignment Example | Topics and Well Written Essays - 250 words

DOUBLE REPLACEMENT AND REACTION - Assignment Example The balanced equation for the reaction is: Ba(OH)2+2HNO3→Ba(NO3)2+2HOH (c)No. The reaction between Copper (II) Sulphate and Zinc Bromide would not complete. This is because Zinc ions in the solution will react with the Sulphate ions to form Zinc Sulphate which is insoluble in nature .The formation of this precipitate then indicates that the whole reaction is not complete. (d)Yes. The reaction between Sodium Carbonate and Hydrochloric acid will complete because the acid in the reaction is a strong acid meaning that it will react to dissociate completely into hydroxyl ions. This then indicates that the reaction is complete. The equation for this reaction is given as: Na2CO3+2HCI→2NaCl+H2CO3 (e)Yes. The reaction between Barium Chloride and Sulphuric acid will complete because the sulphuric acid is a strong acid and hence it will dissociate completely in the solution to form hydroxyl ions. Due to the completeness of this dissociation, the whole reaction is said to be complete. The equation for the reaction is given as:

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