1) Who discovered that the volume of a gas decreased with increasing pressure and vice versa? a) Robert Boyle b) Amadeo Avogadro c) Joseph Louis Gay-Lussac d) Jacques Alexandre Cesar Charles 2) Who invented hydrogen-inflated balloon? a) Robert Boyle b) Amadeo Avogadro c) Joseph Louis Gay-Lussac d) Jacques Alexandre Cesar Charles 3) What will happen to the pressure if the temperature is increase in a constant pressure and moles? a) increase b) decrease c) remain constant 4) What will happen to the volume of the gas if the pressure is decrease in a constant temperature and moles? a) increase b) decrease c) remain constant 5) What law of gases states that as the pressure increase, the volume decreases and vice versa? a) Boyle's Law b) Charles' Law c) Avogadro's Law d) Gay-Lussac's Law 6) What law of gases states that volume is directly proportional to the temperature? a) Boyle's Law b) Charles' Law c) Avogadro's Law d) Gay-Lussac's Law 7) If the gas particles are expose to high temperature, what will happen to the pressure? a) The pressure will increase. b) The pressure will decrease. c) The pressure will remain constant. 8) What do you call the model that describes the behavior of gases? a) Atomic Model Theory b) Kinetic Modular Theory c) Kinetic Molecular Theory d) Kinetic Molecular Theory of Gases 9) Which of the following is not an assumptions of Kinetic Molecular Theory of Gases? I. the particles in a gas are in constant, random motion. II. any collisions between the particles are completely elastic. III. there is attractive force between molecules and the wall of container. IV. molecules have definite volume but have no definite mass. a) I only b) I and III c) III and IV d) I, II, and IV 10) What do you call the type of gas which follows all the assumptions of KMT? a) ideal gas b) real gas 11) What do you call the type of gas which deviates one assumptions of KMT? a) ideal gas b) real gas 12) What will happen to the kinetic energy of gas molecules if it expose at high temperature? a) increase b) decrease c) constant 13) What is the formula for Boyle's Law? a) P1V1 = P2V2 b) P1/V1 = P2/V2 c) V1/T1 = V2/T2 d) P1/T1 = P2/T2 14) What is the formula for Boyle's Law if the V2 is missing? a) P1V1 = P2V2 b) P1/V1 = P2/V2 c) V2 = P1V1/P2 d) V2 = P2V1/P1 15) What is the formula for Charles' Law? a) V1T1 = V2T2 b) V1/T1 = V2/T2 c) V1/T2 = V2/T1 d) P1/T1 = P2/T2 16) What gas law describes the relationship of pressure and temperature at constant volume and mole? a) Boyle's Law b) Charles' Law c) Gay-Lussac's Law 17) What is the relationship of volume and temperature according to Charles' Law? a) directly b) inversely 18) What is the formula for Gay-Lussac's Law? a) P1V1 = P2V2 b) V1/T1 = V2/T2 c) P1/T1 = P2/T2 d) P1/V1 = P2/V2 19) Which temperature scale has a direct relationship to molecular velocity? a) Kelvin b) Celsius c) Farenheit 20) What is the relationship of pressure and volume at constant temperature and moles? a) directly b) inversely 21) Gas molecules are visible in our naked eye. a) True b) False 22) Gas molecules have no definite volume but have definite mass. a) True b) False 23) There is no attractive force among gas molecules. a) True b) False 24) The higher the temperature the more energy acquired by the gas molecules. a) True b) False 25) Pressure and volume is directly proportional with each other. a) True b) False 26) If the temperature increases, the gas molecules will moves faster. a) True b) False 27) pressures results from the collisions between gas molecules in the walls of container. a) True b) False 28) As the temperature decreases, the pressure increases. a) True b) False 29) As the volume increases, the temperature increases. a) True b) False 30) As the pressure increases, the volume decreases a) True b) False

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