Water can be decomposed by the passage of an electric current according to the equation 2H2O(l) → 2H — Electrochemistry Chemistry Question
Question
Water can be decomposed by the passage of an electric current according to the equation
2H2O(l) → 2H2(g) + O2(g)
How many moles of H2(g) can be produced from the passage of 4.8 × 10^21 electrons?
A.
2.00×10^-3
B.✓ Correct
4.0×10^-3
C.
8.0×10^-3
D.
1.6×10^-2
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