On igniting a mixture of acetylene [C₂H₂] and oxygen, 200 cm³ of CO₂ is collected at s.t.p. Calculate the volume of acetylene & O₂ at s.t.p. in the original mixture.
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Question

On igniting a mixture of acetylene [C₂H₂] and oxygen, 200 cm³ of CO₂ is collected at s.t.p. Calculate the volume of acetylene & O₂ at s.t.p. in the original mixture.

KnowledgeBoat · Accepted Answer

[By Lussac's law] To calculate the volume of acetylene : Therefore, Hence, volume of acetylene in the original mixture is 100 cm³. To calculate the volume of oxygen : Therefore, Hence, volume of oxygen in the original mixture is 250 cm³.

Chemistry

On igniting a mixture of acetylene [C₂H₂] and oxygen, 200 cm³ of CO₂ is collected at s.t.p. Calculate the volume of acetylene & O₂ at s.t.p. in the original mixture.

Mole Concept

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