posted by anonymous .
Can someone check these answers for me THANK YOU!
1) Which of the following combinations would most increase the solubility of a gas in a liquid?
is it increase the pressure and increase the temperature
2) The concepts of molarity and molality are like in that both: Express the amount of solute in moles
1. Gases are more soluble in liquids at higher pressures and lower tempertures.
2. Yes. molarity is mols/L of solution. molality is mols/kg solvent