Mastery – Strong Electrolytes
OWLv2 for General Chemistry
Cengage
01st Edition
The name of a strong electrolyte is given. What is the reaction of this electrolyte mixed with water?
The name of a strong electrolyte is given. What is the reaction of this electrolyte mixed with water?
Choose all that apply. A liquid’s vapor pressure (in mmHg)at a temperature (K) is given. The compound is placed in a container (mL) and put at a certain pressure (mmHg). If the container is reduced to a new mL, what happens?
Multiple part question asking for 2 or 3 of the following: ideal pressure in mmHg, pressure at equilibrium in mmHg and/or will all liquid evaporate? Vapor pressure (mmHg), temperature (K), grams and volume (mL) are given.
Two pressures and two temperatures (in K) are given. Determine the molar heat of vaporization.
The normal boiling point (K) and molar heat of vaporization are given for a liquid. Determine the new boiling point at a new pressure (atm).
Determine the boiling points and freezing points for NaCl and CaCl2. mol/kg, Kb H2O, Kf H2O, Tb H2O and Tf H2O are given.
A solution made with a nonelectrolyte has a given freezing point. Grams of solute and water are given. What is the molar mass of the solute?
The ΔHf° for an aqueous and solid-state of a salt are given. What is the ΔH° solution and will the salt be less or more soluble with increasing temperatures.
A solution is given where x grams of sugar are dissolved in x grams of water. What is the freezing point? Molar mass of sugar is also given.
A gas’s Henry’s Law constant and temperature is given. What is the concetration of the gas in g/mL? Total pressure and pressure of water vapor also given.