ion et ered Which of the following is NOT a property of gases? Select one: O a. Gases are described in terms of their temperature, pressure, volume and number of moles of gas present O b. The volume occupied by a gas increases when the pressure is increased if the temperature and a s out of 6 lag stion are kept constant. O c. The volume occupied by a gas increases when the temperature is increased if the pressure and amount O d. The volume of gas is directly proportional to the number of moles of gas present if the temperature and O e. Volumes of gases always react in the ratio of small whole numbers if temperature and pressure are kept are kept constant. pressure are kept constant. constant. Solution b. the volume occupied by a gas increases with the pressure is increased if the temperature and amount kept constant According to Boyle\'s law the volume of a gas at constant temperature is inversely proportional to the pressure. therefore when volume increases, the pressure decreases at a constant temperature. .

1. ion et ered Which of the following is NOT a property of gases? Select one: O a. Gases are
described in terms of their temperature, pressure, volume and number of moles of gas present O
b. The volume occupied by a gas increases when the pressure is increased if the temperature and
a s out of 6 lag stion are kept constant. O c. The volume occupied by a gas increases when the
temperature is increased if the pressure and amount O d. The volume of gas is directly
proportional to the number of moles of gas present if the temperature and O e. Volumes of gases
always react in the ratio of small whole numbers if temperature and pressure are kept are kept
constant. pressure are kept constant. constant.
Solution
b. the volume occupied by a gas increases with the pressure is increased if the temperature and
amount kept constant
According to Boyle's law the volume of a gas at constant temperature is inversely proportional
to the pressure. therefore when volume increases, the pressure decreases at a constant
temperature.