Tutor – Henry’s Law
OWLv2 for General Chemistry
Cengage
01st Edition
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.
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.
Determine if each of the three given compounds are strong electrolytes, weak electrolytes or nonelectrolyte.
How many grams are needed to make x mL of an x M solution?
A molar mass is given. Determine the osmotic pressure in mm Hg for a sample at x °C, x grams and x mL.
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?
Rank the given substances from highest to lowest boiling OR melting point. This solver works for both. You are given molality and formulas for four compounds.
A solution is made by dissolving x grams of a substance to make x mL of solution. What is the molarity?
In the lab a student finds a solution with x mL of water contains x grams of a compound. Osmotic pressure (mm Hg) and temperature (K) are also given. Determine the molar mass.
A compound is given. X grams of the substance are dissolved in X mL of water. Density and vapor pressure of water are given. What is the vapor pressure of the solution?
Two temperatures (in °C) and two pressures are given. Determine the enthalpy of vaporization (ΔHvap).