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    Chemistry
  3. Study Set
    General Chemistry Principles
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    Exam 4: Chemical Reactions
  5. Question
    Given the Reaction: 2KMnO<sub>4</sub> + 10 KI + 8 H<sub>2</sub>SO<sub>4</sub> → 6 K<sub>2</sub>SO<sub>4</sub>
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Given the Reaction: 2KMnO4 + 10 KI + 8 H2SO4 → 6 K2SO4

Question 68

Question 68

Multiple Choice

Given the reaction:
2KMnO4 + 10 KI + 8 H2SO4 → 6 K2SO4 + 2 MnSO4 + 5 I2 + 8 H2O
How many moles of H2SO4 are required to produce 2.0 moles of I2,given the other reactants are in excess?


A) 0.80 mol
B) 1.3 mol
C) 3.2 mol
D) 4.0 mol
E) 1.6 mol

Correct Answer:

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