E13.011 – What is the solubility?
OWLv2 for General Chemistry
Cengage
01st Edition
A gas, it’s partial pressure and kH value are given. Determine the solubility of the gas in g/L.
Calculator Preview
Your numbers will vary.
A gas, it’s partial pressure and kH value are given. Determine the solubility of the gas in g/L.
Your numbers will vary.
X grams of a compound are dissolved in x grams of water to cause a temperature change. There is no heat capacity of the calorimeter in this one. What is the enthalpy of dissolution (∆H dissolution)?
Your numbers will vary.
A gas sample is given with an original volume (in mL) and pressure (in atm). The new pressure is also given, what is the new volume in mL? Is the new volume larger or smaller than the original?
Your numbers will vary.
A gas sample is given with an original volume (in L) and temperature (in °C). The new temperature is also given, what is the new volume in L? Is the new volume larger or smaller than the original?
Your numbers will vary.
Coffee Cup Calorimeter. X grams of a substance is heated and put into a coffee cup with water. Final temperature and heat capacity of the calorimeter are given. What is the specific heat of the substance?
Your numbers will vary.
Determine the boiling points and freezing points for NaCl and CaCl2. mol/kg, Kb H2O, Kf H2O, Tb H2O and Tf H2O are given.
Your numbers will vary.
Convert grams of an element to moles.
Your numbers will vary.
Number of atoms in a sample is given, you want the number of moles.
Your numbers will vary.
After placing an item into water, what is the final volume reading on the graduated cylinder?
Your numbers will vary.
The crystal structure is given as well as the edge length (in pm). Determine the density in g/cm3.
Your numbers will vary.