True/False: As you increase temperature, you increase the average energy of the gas particles.
True
True/False: If the number of gas particles is halved, the volume of the gas will be halved given that the temperature and pressure do not change.
True
True/ False: As we climb a mountain to a higher altitude, we experience a pressure decrease.
True
True/False: The main component of the air we breathe is oxygen gas.
False
True/False: For all gas law calculations, the temperature must be in kelvins.
True
True/False: Vapor pressure of water increases with increasing temperature because the higher temperature causes more water molecules to evaporate.
True
True/False: The volume of a gas and the number of particles is inversely proportional.
False
Using pure oxygen in scuba diving tanks is a good method of preventing the nitrogen bends.
False
True/False: Pressure depends on how many gas particles are in a container.
True
True/False: Pressure is calculated by P=Area/Force
False
True/False: The volume of 9.00 grams of water vapor at STP is 11.2L
True
True/False: A gas may not behave ideally under conditions of low pressure or high temperature.
False
True/False: The boiling point is the temperature at which the vapor pressure of a solution is equal to the intermolecular forces.
False
True/False: Increasing the temperature increases the vaporization rate of a liquid because the excess energy is used to break covalent bonds.
False
True/False: The shapes of protein molecules are determined by intermolecular forces.
True
True/False: Atoms in a solid are always arranged in a well ordered pattern.
False
True/False: Oil would be considered a nonvolatile liquid while gasoline would be considered volatile.
True
True/False: Viscosity increases with increased intermolecular force because the molecules attract each other strongly which hinders the flow.
True
True/False: The solubility of solids in water generally increases with increasing temperature.
True
True/False: The tragedy at Lake Nyos in Cameroon, West Africa, was due to the sudden release of excessive amounts of carbon monoxide dissolved in the lake water.
False
True/False: The solubility of gases in water increases with increasing pressure above the water.
True
True/False: Tap water contains dissolved nitrogen and oxygen.
True
True/False: The minor component in a solution is called the solvent.
False
True/False: The tragedy at Lake Nyos in Cameroon, West Africa, was due to the sudden release of excessive amounts of nitrogen dissolved in the lake water.
False
True/False: A sugar solution is an example of a weak electrolyte solution.
False
True/False: The molarity of a solution prepared by dissolving 15.0 grams of NaCl in 1000mL of water is 0.15M
