1. When the viscosity of a liquid increases, will the boiling point of the liquid remain the same, increase, or decrease?
2. Is it true or false that the solubility of a gas in water will decrease at higher pressure?
3. What is not proportional to the strength of the intermolecular forces?
4. Is HNO2 a temporary dipole, hydrogen bonding, or a permanent dipole in intermolecular forces?