CHEM103 / CHEM 103 Module 6: (Latest Update 2026 / 2027) General Chemistry I with Lab | Questions & Answers | Grade A | 100% Correct - Portage Learning

CHEM103 / CHEM 103 Module 6:
(Latest Update ) General
Chemistry I with Lab | Questions &
Answers | Grade A | 100% Correct -
Portage Learning

Gases




Question:
Amonton's Law
Answer:
The pressure of a given amount of gas is directly proportional to its
temperature on the Kelvin scale when the volume is held constant




Question:
Charles's Law
Answer:
The volume of a given amount of gas is directly proportional to it's
temperature on the Kelvin scale when the pressure is held constant

,Question:
Boyle's Law
Answer:
The volume of a given amount of gas held at constant temperature is inversely
proportional to the pressure under which it's measured




Question:
Avogadro's Law
Answer:
For a confined gas, the volume and number of moles are directly proportional
if the pressure and temperature both remain constant




Question:
Ideal Gas Law
Answer:
Combination of the four simple gas laws, a relation between the pressure,
volume, temperature, and number of moles of a gas

,Question:
pressure
Answer:
the force exerted on a given area




Question:
pascal (Pa)
Answer:
SI unit of pressure




Question:
1 Pa =
Answer:
1 N/m2, where N is the newton, a unit of force defined as 1 kg m/s^2




Question:
1 kPa =
Answer:
1000 Pa

, Question:
pressure units
Answer:




Question:
ideal gas law
Answer:
PV = nRT; relates gas quantities for gases and is quite accurate for low
pressures and moderate temperatures




Question:
Amontons's law or Gay-Lussac's law
Answer:
P = k x T; the pressure of a given amount of gas is directly proportional to its
temperature on the Kelvin scale when the volume is held constant