The process of condensation happens when which of the following occurs?

Consider the compounds CH3OH, CCl4, and CH3Br.  For each compound, list the strongest intermolecular force that operates within a sample of that compound.

A certain substance has the phase diagram shown below. At which of the following values of T and P is the substance a pure liquid?

What does the article suggest about the use of prescription drugs like Ritalin by people without ADHD?

Calculate the molarity of a solution of magnesium chloride with a concentration of 26.8 mg/mL.

A solid crystal of NaCl is

Free Response #2   Version B   Please circle 2B on the sheet and show your work for for full credit.   150. g of ice at 0°C is added to 325.0 g of water at 70°C. Assuming no transfer of heat to the surroundings, what is the temperature of the liquid water after all the ice has melted and equilibrium is reached?     specific heat (ice) = 2.10 J/g°C     specific heat (water) = 4.18 J/g°C     heat of fusion = 333 J/g     heat of vaporization = 2258 J/g

Given below are the temperatures at which two different liquid compounds with the same empirical formula have a vapor pressure of 400 torr.   CompoundT (°C)   dimethyl ether, CH3–O–CH3–37.8   ethanol, CH3CH2OH63.5  Which of the following statements (a–d) is false?

Which of the following statements about liquids is true?

Which of the following substances should be the most soluble in ethanol (CH3CH2OH)?