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Which line in the table best describes the ball-like structures formed when soap is added to an oil and water mixture? Diagram A B C D Description non-polar head dissolves in water, tonic tail dissolves in oil droplet ionic head dissolves in water, non-polar tail dissolves in oil droplet non-polar head dissolves in oil droplet, tonic tail dissolves in water ionic head dissolves in oil droplet, non-polar tail dissolves in water - Scottish Highers Chemistry - Question 18 - 2023
Question 18
Which line in the table best describes the ball-like structures formed when soap is added to an oil and water mixture? Diagram A B C D Description non-polar h... show full transcript
Worked Solution & Example Answer:Which line in the table best describes the ball-like structures formed when soap is added to an oil and water mixture? Diagram A B C D Description non-polar head dissolves in water, tonic tail dissolves in oil droplet ionic head dissolves in water, non-polar tail dissolves in oil droplet non-polar head dissolves in oil droplet, tonic tail dissolves in water ionic head dissolves in oil droplet, non-polar tail dissolves in water - Scottish Highers Chemistry - Question 18 - 2023
Step 1
Which line in the table best describes the ball-like structures formed when soap is added to an oil and water mixture?
Answer
The correct option is B. In this scenario, the ionic head of the soap dissolves in water while the non-polar tail dissolves in the oil droplet. This behavior allows the soap molecules to form micelles, which encapsulate oil within their core, facilitating the mixing of oil and water.