chapter 11 section 3 Flashcards
1
Q
at a constant temperature and pressure, the volumes of gaseous reactants and products can be expressed as ratios of small whole numbers
A
gay-lussac’s law of combining volumes of gases
2
Q
law states that equal volumes of gases at the same temperature and pressure contain equal numbers of molecules
A
avogadro’s law
3
Q
the volume occupied by one mole of a gas at STP is known as
A
the standard molar volume of a gas
4
Q
what is the standard molar volume of gas
A
22.4 L
5
Q
1 mol of gas = ____ L
A
22.4 L
6
Q
the mathematical relationship among pressure, volume, temperature, and the number of moles of a gas
A
ideal gas law
7
Q
the state of a gas can be define by its
A
pressure, volume, temperature, and number of moles
8
Q
the constant R is known as the
A
ideal gas constant
