How many grams of potassium permanganate will react with 13.8 g of hydrogen peroxide if hydrochloric acid is in excess? 2KMnO4(aq) + 5H2O2(aq) + 6HCl(aq) ⟶5O2(g) + 2MnCl2(aq) + 8H2O(l) + 2KCl(aq) Answer Choices: 1.19 g 25.6 g 160. g 7.43 g 64.1 g

How many grams of potassium permanganate will react with 13.8 g of hydrogen peroxide if hydrochloric acid is in excess? 2KMnO4(aq) + 5H2O2(aq) + 6HCl(aq) ⟶5O2(g) + 2MnCl2(aq) + 8H2O(l) + 2KCl(aq) Answer Choices: 1.19 g 25.6 g 160. g 7.43 g 64.1 g

Chemistry: The Molecular Science

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Chapter3: Chemical Reactions

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Question

How many grams of potassium permanganate will react with 13.8 g of hydrogen peroxide if hydrochloric acid is in excess?

2KMnO_4(aq) + 5H₂O_2(aq) + 6HCl_(aq) ⟶5O_2(g) + 2MnCl₂_(aq) + 8H₂O_{(l) +} 2KCl_(aq)

_{Answer Choices:}

1.19 g

25.6 g

160. g

7.43 g

64.1 g

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