Given the following half-cell reaction; 2Cl(aq) → CI 2 (g) + 2e, how many mole
CHEMISTRY
WAEC 1989
Given the following half-cell reaction; 2Cl(aq) → CI2(g) + 2e, how many mole of electrons will be required to produce 1.12dm3of chlorine gas at s.t.p? (Molar volume of a gas at s.t.p. = 22.4dm3)
- A. 1.00
- B. 0.40
- C. 0.20
- D. 0.10
Correct Answer: D. 0.10
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