Gay-Lussac’s Law and Avogadro’s Law (HSC SSCE Chemistry): Quizzes
📚Quizzes
Practise the questions
10 questions from this quiz
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Practise the questions
10 questions from this quiz
What does Gay-Lussac's law state about gases reacting at constant temperature and pressure?
What does Gay-Lussac's law state about gases reacting at constant temperature and pressure?
They combine in simple whole-number ratios
What is the volume ratio when mL reacts with mL ?
What is the volume ratio when mL reacts with mL ?
(H₂:Cl₂:HCl)
According to Avogadro's law, what do equal volumes of gases contain at same T and P?
According to Avogadro's law, what do equal volumes of gases contain at same T and P?
Equal numbers of molecules
What is the molar volume of any gas at and kPa?
What is the molar volume of any gas at and kPa?
L
What is the molar volume of any gas at and kPa?
What is the molar volume of any gas at and kPa?
L
Why must temperature and pressure be stated when working with gas volumes?
Why must temperature and pressure be stated when working with gas volumes?
Gas volumes are highly sensitive to T & P
What volume ratio is formed when hydrogen reacts with oxygen to make water vapour?
What volume ratio is formed when hydrogen reacts with oxygen to make water vapour?
(H₂:O₂:H₂O)
What is the value of standard pressure?
What is the value of standard pressure?
kPa
Which gases exist as diatomic molecules?
Which gases exist as diatomic molecules?
Hydrogen, chlorine, and oxygen
For gases at same T and P, what relationship exists between volume and mole ratios?
For gases at same T and P, what relationship exists between volume and mole ratios?
Volume ratios equal mole ratios