Colour change might be given as one indication that change has occurred. Solid potassium iodide is mixed with solid lead nitrate. A yellow solid is formed. [INSERT CHEM_C1_10_ima] What is the ...

2. Prepare saturated KI (potassium iodide) by dissolving 100g KI in 100mL water with heat and stirring. Continue to add 5g KI at a time until solution no longer dissolves additional solid. 3. Before ...

The reaction of hydrogen peroxide with potassium iodide is demonstrated in a tall cylinder. Saturated potassium iodide is added to a mixture of soap, glycerin, water, and hydrogen peroxide. Oxygen and ...