1. Consider the following reaction where colourless bromide ions react with colourless hydrogen peroxide to form a red-b

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1 Consider The Following Reaction Where Colourless Bromide Ions React With Colourless Hydrogen Peroxide To Form A Red B 1 (36.44 KiB) Viewed 65 times

1. Consider the following reaction where colourless bromide ions react with colourless hydrogen peroxide to form a red-brown bromine solution. 2Br-(aq) + H202(aq) + 2H+(aq) Br2(aq) + 2H2O(1) H = negative, Predict AND explain the effect on the position of equilibrium when ( a small amount of sodium bromide solution is added. () a small amount of sodium hydroxide solution is added. "Hint: Hydroxide reacts with hydrogen ions (m) a catalyst is added. (b) State and explain the effect on the value of the equilibrium constant when the temperature of the reaction is increased (c) State and explain the colour change when hydrochloric acid is added to the reaction solution at equilibrium. "Hint: Hydrochloric acid ionizes completely