Overview
Avogadro's Hypothesis is a fundamental principle in chemistry that connects the volume of gases to the number of molecules present. It states that equal volumes of gases, at the same temperature and pressure, contain an equal number of molecules. This hypothesis is crucial for understanding gas beha...
Key Terms
Example: One mole of water contains 6.022 x 10²³ water molecules.
Example: Boyle's Law states that pressure and volume are inversely related at constant temperature.
Example: The molar volume of an ideal gas at STP is 22.4 liters.
Example: Using stoichiometry, we can determine how much product is formed from given reactants.
Example: At STP, one mole of any gas occupies 22.4 liters.
Example: Real gases behave like ideal gases at high temperatures and low pressures.