Question

which two material are required to make a dilute iodine solution?​

Answer 1

Dissolve potassium iodide in about 200 cm3 distilled water and then add iodine crystals. Make the solution up to 1 litre with distilled water. It is essential to prepare it 24 hours before it is required, as iodine is slow to dissolve.

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Answer 2

Answer:

Dissolve potassium iodine in about 200 centimetre 3 distilled water and then add iodine crystals. Make the solution UP to 1 litre with distilled water . It is essential to prepare it 24 hours to before it is required, as iodine is slow to dissolve.

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