Avogadro's Law (Leaving Cert Chemistry): Flashcards
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Practise the cards
11 cards from this deck
Avogadro's Law statement
Avogadro's Law statement
Equal volumes of gases have equal numbers of molecules at same T and P
Molar volume at s.t.p.
Molar volume at s.t.p.
22.4 litres
Molar volume at room temperature and pressure
Molar volume at room temperature and pressure
24.0 litres
Number of molecules in 1 mole
Number of molecules in 1 mole
molecules
Who proposed gases are made of molecules
Who proposed gases are made of molecules
Amedeo Avogadro
Gay-Lussac's discovery about gas reactions
Gay-Lussac's discovery about gas reactions
Gases react in simple whole number ratios
Volume ratio for
Volume ratio for
1:1:2
Same temperature means what for gas particles
Same temperature means what for gas particles
Same average kinetic energy
What is molar volume
What is molar volume
Volume occupied by one mole of any gas
What pressure depends on in gases (kinetic theory)
What pressure depends on in gases (kinetic theory)
How often particles hit container walls
Conditions needed for Avogadro's Law to apply
Conditions needed for Avogadro's Law to apply
Same temperature and pressure