Concept explainers
(a)
Interpretation:
The given word equation has to be converted into formulas equation. The equation has to be balanced and the products have to be predicted.
The given word equation is “Aqueous solutions of copper (II) sulfate and potassium hydroxide are mixed together (The solution turns cloudy and light blue during the reaction”.
(b)
Interpretation:
The given word equation has to be converted into formulas equation. The equation has to be balanced and the products have to be predicted.
The given word equation is “aqueous solutions of phosphoric acid and sodium hydroxide are mixed together (Heat is produced during the reaction)”.
(c)
Interpretation:
The given word equation has to be converted into formulas equation. The equation has to be balanced and the products have to be predicted.
The given word equation is “Solid sodium bicarbonate is mixed with phosphoric acid (bubbles of gas formed during the reaction)”.
(d)
Interpretation:
The given word equation has to be converted into formulas equation. The equation has to be balanced and the products have to be predicted.
The given word equation is “Aqueous solution of aluminum chloride and lead (II) nitrate are mixed together (the solutions turns cloudy white during the reaction).
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FOUNDATIONS OF COLLEGE CHEM +KNEWTONALTA
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