Which statement explains the cleaning action of soap on greasy dishes?
A) The soap changes the water-solubility of the grease so that it is easily dissolved by the water.
B) The grease is trapped inside the hydrophobic interior of micelles made of soap molecules.
C) The soap chemically breaks down the grease into smaller,more water-soluble molecules.
D) The soap hydrates the grease with its polar head groups and holds it in suspension.
Correct Answer:
Verified
Q16: Electrolytes dissolve readily in water because
A)they are
Q17: What is the maximum number of hydrogen
Q18: The _ pressure is the pressure required
Q19: Which is true about the solubility of
Q20: Which statement is true about hydrogen bonds
Q22: Which of the following is NOT a
Q23: Micelles,formed by detergents in water,have
A)hydrophilic interiors and
Q24: Which of these noncovalent forces in biological
Q25: Attractions of oppositely charged functional groups of
Q26: The ion-product constant for water,Kw,is
A)1 × 10-⁷
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