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16-07-2017
Chemistry

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How many liters of hydrogen gas are needed to react with CS2 to produce 6.5 L of CH4 at STP

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dec77cat dec77cat

16-07-2017

CS₂ + 4H₂ → CH₄ + 2H₂S

V(H₂) = 4V(CH₄)

V(H₂)=4*6.5= 26 L

26 L CH₄ (STP)

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