Brainscape's Knowledge GenomeTM

Browse over 1 million classes created by top students, professors, publishers, and experts.


See full index

GCSE Combine Science (Chemistry) > Chapter 3 - Rates, Equilibrium And Organic Chemistry > Flashcards

Chapter 3 - Rates, Equilibrium And Organic Chemistry Flashcards

You may prefer our related Brainscape-certified flashcards:
Periodic Table flashcards Chemistry 101 flashcards GCSE Religious Studies - Edexcel Route A flashcards GCSE Religious Studies - Eduqas Route A flashcards GCSE Geography - AQA flashcards AP® Chemistry flashcards Biology 101 flashcards Organic Chemistry 101 flashcards GCSE Religious Studies - Edexcel Route B flashcards GCSE Religious Studies - Eduqas Route B flashcards
1
Q

How does electrolysis work

A

It separates substances and its positive ions move to the cathode and its negative ions move to the anode therefore you have two pure substances separated

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
2
Q

What is the anode and cathode

A

Anode is positively charged electrode and cathode is the negatively charged one

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
3
Q

What is an electrolyte

A

It is a liquid or solution containing ions therefore it conducts electricity

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
4
Q

What is an endothermic and exothermic reaction

A

Exothermic is when energy is released into the surroundings whereas endothermic energy is absorbed

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
5
Q

What is activation energy

A

The minimum energy required to react when particles collide

How well did you know this?
1
Not at all
2
3
4
5
Perfectly

GCSE Combine Science (Chemistry) (4 decks)

Brainscape helps you reach your goals faster, through stronger study habits.
© 2024 Bold Learning Solutions. Terms and Conditions