Which of the following correctly describes the influence of intermolecular forces on the properties of matter?
1)Intermolecular forces determine the solubility of gases,liquids,and solids in various solvents.
2)Intermolecular forces are directly related to the energy required to accomplish phase changes.
3)Intermolecular forces do not influence the structure of molecules like DNA and proteins.
A) 1 only
B) 2 only
C) 3 only
D) 1 and 2
E) 1,2 and 3

Question

Quizplus · Accepted Answer

Intermolecular forces play a large role in determining the solubility of gases, liquids, and solids in different solvents. Additionally, they are directly related to the energy required to accomplish phase changes, such as melting or boiling. However, intermolecular forces do not directly influence the structure of molecules like DNA and proteins.

Which of the Following Correctly Describes the Influence of Intermolecular