Producing ‘Green’ Hydrogen Gas (VCE SSCE Chemistry): Quizzes
📚Quizzes
Practise the questions
10 questions from this quiz
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Practise the questions
10 questions from this quiz
How much energy is released when 1 g of hydrogen gas burns completely?
How much energy is released when 1 g of hydrogen gas burns completely?
141 kJ
What is the sole combustion product when hydrogen burns?
What is the sole combustion product when hydrogen burns?
Water
What defines green hydrogen?
What defines green hydrogen?
Made using renewable energy sources
In water electrolysis, what is the volume ratio of hydrogen to oxygen produced?
In water electrolysis, what is the volume ratio of hydrogen to oxygen produced?
2:1
What is hydrogen's boiling point?
What is hydrogen's boiling point?
-253°C
What does the membrane in a PEM electrolyser allow to flow through?
What does the membrane in a PEM electrolyser allow to flow through?
Protons only
What occurs at the cathode during water electrolysis?
What occurs at the cathode during water electrolysis?
Hydrogen ions are reduced
What is the main purpose of a hydrogen hub?
What is the main purpose of a hydrogen hub?
Locate industries together minimising transport
What directly drives a photoelectrochemical cell to produce hydrogen?
What directly drives a photoelectrochemical cell to produce hydrogen?
Sunlight
Why is from dark fermentation not considered problematic?
Why is from dark fermentation not considered problematic?
was absorbed during biomass growth