Question

Describe a method for measuring the molecular size of oleic acid

Answer 1

Answer:

• The drop quickly spreads into a thin, large circular film of a molecular thickness.
• This is the oleic acid molecules standing on their hydrophilic ends. We can measure the diameter of this circle using which we can calculate

Answer 2

The method for measuring the molecular size of oleic acid :

• We take an enormous instrumentality of water and to the surface, we tend to add a regular layer of fern genus powder.
• To this, we tend to add one drop of monounsaturated fatty acid.
• The drop quickly spreads into a skinny, massive circular film of molecular thickness.
• This can be the monounsaturated fatty acid molecules standing on their hydrophilic ends.