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When hydrochloric acid is poured over potassium sulfide, 42.9 mL of hydrogen sulfide gas
Chapter 5, Problem 103(choose chapter or problem)
QUESTION:
When hydrochloric acid is poured over potassium sulfide, 42.9 mL of hydrogen sulfide gas is produced at a pressure of 752 torr and \(25.8 ^\circ C\). Write an equation for the gas-evolution reaction and determine how much potassium sulfide (in grams) reacted.
Questions & Answers
QUESTION:
When hydrochloric acid is poured over potassium sulfide, 42.9 mL of hydrogen sulfide gas is produced at a pressure of 752 torr and \(25.8 ^\circ C\). Write an equation for the gas-evolution reaction and determine how much potassium sulfide (in grams) reacted.
ANSWER:Step 1 of 4
The Complete and balanced chemical equation for the given reaction is: