For the process of dissolving a solid in a liquid, which ofthe following stateme
ID: 683406 • Letter: F
Question
For the process of dissolving a solid in a liquid, which ofthe following statements is true? Hsoln is always negative and Ssoln is usuallypositiveHsoln is always positive and Ssoln is usuallynegative
Hsoln is either positive or negative and Ssoln isusually positive Hsoln is either positive or negative and Ssoln isusually negative
Molecules of a liquid can pass into the vapor phase only ifthe liquid has little surface tension
molecules have sufficient kinetic energy to overcome theintermolecular forces in the liquid
temperature of the liquid is near its boiling point
vapor pressure of the liquid is high
Which covalent bond is the most polar N-F C-F CI-F F-F For the process of dissolving a solid in a liquid, which ofthe following statements is true? Hsoln is always negative and Ssoln is usuallypositive
Hsoln is always positive and Ssoln is usuallynegative
Hsoln is either positive or negative and Ssoln isusually positive Hsoln is either positive or negative and Ssoln isusually negative
Molecules of a liquid can pass into the vapor phase only ifthe liquid has little surface tension
molecules have sufficient kinetic energy to overcome theintermolecular forces in the liquid
temperature of the liquid is near its boiling point
vapor pressure of the liquid is high
Which covalent bond is the most polar N-F C-F CI-F F-F Hsoln is either positive or negative and Ssoln isusually negative
Molecules of a liquid can pass into the vapor phase only ifthe liquid has little surface tension
molecules have sufficient kinetic energy to overcome theintermolecular forces in the liquid
temperature of the liquid is near its boiling point
vapor pressure of the liquid is high
Which covalent bond is the most polar N-F C-F CI-F F-F
Explanation / Answer
Correct Answer: ?Hsoln is either positive or negative and ?Ssoln isusually positive
We had this in our test in school, and this was the correct option, Googled it and showed this still as the correct answer.
Cheers!