Iodine solubility. Series of test tubes testing solvent action on iodine. From left to right: cyclohexane & iodine,water & iodine,water & cyclohexane,and water & cyclohexane with iodine. Iodine dissolves readily in cyclohexane,a non- polar solvent,to form a purple solution. Iodine does not readily dissolve in water,a polar solvent. Also seen is the immiscibility (non- mixing) of cyclohexane and water. The test tube at far right shows how the solutions have separated to form two distinct layers | |
Licence : | Droits gérés |
Crédit: | Science Photo Library / Andrew Lambert Photography |
Taille de l’image : | 4927 px × 3680 px |
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Property Release : | Non requis |
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