HI PLEASE ANSWER THIS FAST.
The pressure of oxygen gas at 25 C is 500 KPa. If the volume of the gas is
increased three and a half times, what will be the new pressure, keeping
the temperature constant.
Answers
Answer:
Or Boyle's law is a gas law, stating that the pressure and volume of a gas have an inverse relationship. If volume increases, then pressure decreases and vice versa, when temperature is held constant. Therefore, when the volume is halved, the pressure is doubled; and if the volume is doubled, the pressure is halved.
Charles' Law: The Temperature-Volume Law. This law states that the volume of a given amount of gas held at constant pressure is directly proportional to the Kelvin temperature. As the volume goes up, the temperature also goes up, and vice-versa.
The average kinetic energy of the gas increases as the temperature increases, causing more energetic collisions with the walls. ... As the temperature of the gas increases, the volume of the gas decreases causing the pressure to increase.
Answer:
The volume of a given gas sample is directly proportional to its absolute temperature at constant pressure (Charles's law). The volume of a given amount of gas is inversely proportional to its pressure when temperature is held constant (Boyle's law).