Stoichiometry Experiments (LC 2026) (Leaving Cert Chemistry): Quizzes
📚Quizzes
Practise the questions
13 questions from this quiz
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Practise the questions
13 questions from this quiz
According to Boyle's Law, how does volume relate to pressure at constant temperature?
According to Boyle's Law, how does volume relate to pressure at constant temperature?
Inversely proportional
In which year did Robert Boyle discover his gas law?
In which year did Robert Boyle discover his gas law?
1662
According to Charles's Law, volume is directly proportional to which variable?
According to Charles's Law, volume is directly proportional to which variable?
Absolute temperature in Kelvin
To convert a temperature from Celsius to Kelvin, what number should be added?
To convert a temperature from Celsius to Kelvin, what number should be added?
273
What is the Combined Gas Law formula?
What is the Combined Gas Law formula?
What is the temperature at standard temperature and pressure (s.t.p.)?
What is the temperature at standard temperature and pressure (s.t.p.)?
0°C or 273 K
What is the pressure at standard temperature and pressure (s.t.p.)?
What is the pressure at standard temperature and pressure (s.t.p.)?
100,000 Pa
According to Gay-Lussac's Law, gases react in what type of ratios by volume?
According to Gay-Lussac's Law, gases react in what type of ratios by volume?
Simple whole-number ratios
In which year did Joseph Gay-Lussac observe his law of combining volumes?
In which year did Joseph Gay-Lussac observe his law of combining volumes?
1808
At s.t.p., what volume does 1 mole of any gas occupy according to Avogadro's Law?
At s.t.p., what volume does 1 mole of any gas occupy according to Avogadro's Law?
22.4 L
What does Avogadro's Law state about equal volumes of gases at same conditions?
What does Avogadro's Law state about equal volumes of gases at same conditions?
Contain equal numbers of molecules
What is the value of the universal gas constant in the ideal gas equation?
What is the value of the universal gas constant in the ideal gas equation?
8.31 J K⁻¹ mol⁻¹