The Mole (Leaving Cert Chemistry): Quizzes
📚Quizzes
Practise the questions
12 questions from this quiz
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Practise the questions
12 questions from this quiz
What is the value of Avogadro's constant?
What is the value of Avogadro's constant?
What volume does 1 mole of any gas occupy at STP?
What volume does 1 mole of any gas occupy at STP?
22.4 litres
What is the standard temperature in STP conditions?
What is the standard temperature in STP conditions?
273 K
What is the standard pressure in STP conditions?
What is the standard pressure in STP conditions?
1 atmosphere (101.3 kPa)
How is molar mass related to relative molecular mass ()?
How is molar mass related to relative molecular mass ()?
Numerically equal
What is the of water ()?
What is the of water ()?
18 g/mol
What is the mass of 0.5 moles of where ?
What is the mass of 0.5 moles of where ?
37 g
How many moles are in 0.64 g of where ?
How many moles are in 0.64 g of where ?
0.02 moles
How many molecules are in 0.02 moles of water?
How many molecules are in 0.02 moles of water?
How many moles are in 1.12 litres of oxygen gas at STP?
How many moles are in 1.12 litres of oxygen gas at STP?
0.05 moles
How many atoms are in molecules of ?
How many atoms are in molecules of ?
What do ions separate by in a mass spectrometer?
What do ions separate by in a mass spectrometer?
Mass-to-charge ratio
