[VISUAL] A particle view of a sample of H2O2(aq) is shown above. The H2O2(aq) is titrated with KMnO4 — Solutions Chemistry Question
Question
[VISUAL]
A particle view of a sample of H2O2(aq) is shown above. The H2O2(aq) is titrated with KMnO4(aq), as represented by the equation below.
2 MnO4^-(aq) + 5 H2O2(aq) + 6 H^+(aq) → 2 Mn^2+(aq) + 5 O2(g) + 8 H2O(l)
Which of the following particle views best represents the mixture when the titration is halfway to the equivalence point? (H2O molecules and H^+ ions are not shown.)
A.
[VISUAL] (Particle view container showing 4 Mn^2+ ions and 4 H2O2 molecules)
B.
[VISUAL] (Particle view container showing 4 Mn^2+ ions, 4 MnO4^- ions, and 4 H2O2 molecules)
C.✓ Correct
[VISUAL] (Particle view container showing 2 Mn^2+ ions and 5 H2O2 molecules)
D.
[VISUAL] (Particle view container showing 2 Mn^2+ ions, 1 MnO4^- ion, and 4 H2O2 molecules)
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