Sulfuric Acid: Flashcards
1
Q
What does a solution of sulfuric acid contain?
A
3 different ions: SO4²-, H- and Oh-
2
Q
What do hydrogen ions accept?
A
Electrons
3
Q
What happens at the cathode?
A
Hydrogen gas is produced
4
Q
What is the equation for hydrogen ions?
A
2H+ + 2e- —> H2
5
Q
What do hydroxide ions do more easily than Sulfate ions?
A
Lose electrons more easily
6
Q
What happens at the anode?
A
Oxygen and water are produced
7
Q
What is the equation for hydroxide ions?
A
4OH- —> O2 + 2H2O + 4e-
8
Q
Check diagram page 27
A
Ok
