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Juliette [100K]
3 years ago
13

Chlorine can be prepared in the laboratory by the reaction of manganese dioxide with hydrochloric acid, HCl (aq), as described b

y the chemical equation
MnO₂ (s) + 4HCl (aq) ⟶ MnCl₂ (aq) + 2H₂O (l) + Cl₂ (g)
How much MnO₂ (s) should be added to excess HCl (aq) to obtain 115 mL Cl₂ (g) at 25 °C and 805 Torr?

Chemistry
1 answer:
Anestetic [448]3 years ago
6 0

Answer:

0.433 gram

Explanation:

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3 years ago
What is the actual amount of phosphorous in a fertilizer with a npk ratio of 15-15-20?
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