WHICH OF THE FOLLOWING METALS CANNOT BE EXTRACTED FROM ITS ORE BY USING CARBON (II) OXIDE AS THE REDUCING AGENT
A. Cu B. Zn C. Al ✓ D. Pb E. Fe The answer to the question is: C. Al The metal that cannot be extracted from its ore using carbon (II) oxide as the reducing agent is aluminum. Aluminum is extracted from its ore, bauxite,…
IF 1.5 MOLES OF OXYGEN REACTS WITH SULPHUR (IV) OXIDE, CALCULATE THE MASS OF TETRAOXOSULPHATE(VI) ACID PRODUCED
To calculate the mass of tetraoxosulfate (VI) acid produced when 1.5 moles of oxygen reacts with sulfur (IV) oxide, we need to determine the balanced chemical equation for the reaction first. The balanced equation is as follows: 2SO2 + O2…