Volumes of gases from moles (24 dm³ at RTP)
11th grade (Year 12 in England) · 16 questions · Common Core: NGSS.HS-PS1-7 · England: GCSE Chemistry: Quantitative chemistry (volumes of gases, Higher)
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Question 1
What volume does 0.5 g of hydrogen (H₂, Mr = 2) occupy at RTP, in dm³? (1 mol of gas = 24 dm³)
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Question 2
A reaction produced 2400 cm³ of carbon dioxide at RTP. How many moles of gas is this? (1 mol occupies 24 dm³ = 24 000 cm³)
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Question 3
What volume does 0.5 mol of nitrogen gas occupy at room temperature and pressure, in dm³? (1 mol of any gas occupies 24 dm³ at RTP)
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Question 4
What volume does 8 g of oxygen (O₂, Mr = 32) occupy at RTP, in dm³? (1 mol of gas = 24 dm³)
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Question 5
A reaction produced 1200 cm³ of carbon dioxide at RTP. How many moles of gas is this? (1 mol occupies 24 dm³ = 24 000 cm³)
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Question 6
What volume does 2 mol of nitrogen gas occupy at room temperature and pressure, in dm³? (1 mol of any gas occupies 24 dm³ at RTP)
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Question 7
What volume does 0.5 g of hydrogen (H₂, Mr = 2) occupy at RTP, in dm³? (1 mol of gas = 24 dm³)
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Question 8
A reaction produced 600 cm³ of carbon dioxide at RTP. How many moles of gas is this? (1 mol occupies 24 dm³ = 24 000 cm³)
Answermol
Question 9
What volume does 3 mol of nitrogen gas occupy at room temperature and pressure, in dm³? (1 mol of any gas occupies 24 dm³ at RTP)
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Question 10
What volume does 8 g of methane (CH₄, Mr = 16) occupy at RTP, in dm³? (1 mol of gas = 24 dm³)
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Question 11
A reaction produced 1200 cm³ of carbon dioxide at RTP. How many moles of gas is this? (1 mol occupies 24 dm³ = 24 000 cm³)
Answermol
Question 12
What volume does 1.5 mol of ammonia gas occupy at room temperature and pressure, in dm³? (1 mol of any gas occupies 24 dm³ at RTP)
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Question 13
What volume does 4 g of hydrogen (H₂, Mr = 2) occupy at RTP, in dm³? (1 mol of gas = 24 dm³)
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Question 14
A reaction produced 1200 cm³ of carbon dioxide at RTP. How many moles of gas is this? (1 mol occupies 24 dm³ = 24 000 cm³)
Answermol
Question 15
What volume does 1.5 mol of ammonia gas occupy at room temperature and pressure, in dm³? (1 mol of any gas occupies 24 dm³ at RTP)
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Question 16
What volume does 4.25 g of ammonia (NH₃, Mr = 17) occupy at RTP, in dm³? (1 mol of gas = 24 dm³)
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