Suppose you have the following reaction at equilibrium:Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â C(s) + 2H2(g) = CH4(g),Â Â Î”H = âˆ’74.8 kJÂ Â Â Â Â Â Â What changes are expected...

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Chemistry

Suppose you have the following reaction atequilibrium:Â Â Â Â Â Â Â Â
Â Â Â Â Â Â Â Â Â Â C(s)+ 2H₂(g) = CH₄(g),Â Â Î”H = âˆ’74.8kJÂ Â Â Â Â Â Â
What changes are expected to occur if the pressure of the systemwas increased? You may select multiple answers.
The temperature would increase above the expected temperatureincrease resulting from the increased pressure.Â Â
The concentration of H₂(g) woulddecreaseÂ Â
The amount of C(s) present woulddecreaseÂ Â Â Â Â Â Â Â Â Â Â Â
The concentration of CH₄(g) would increase
No change in the equilibrium would occur.Â Â
The concentration of CH₄(g) woulddecreaseÂ Â Â Â Â Â Â Â Â Â Â Â

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3.9 Ratings (498 Votes)

The correct answer is The concentration of CH4g would increase Reasons According to Le Chtelier if the pressure is increased the position of See Answer

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		The temperature would increase above the expected temperatureincrease resulting from the increased pressure.Â Â
		The concentration of H₂(g) woulddecreaseÂ Â
		The amount of C(s) present woulddecreaseÂ Â Â Â Â Â Â Â Â Â Â Â
		The concentration of CH₄(g) would increase
		No change in the equilibrium would occur.Â Â
		The concentration of CH₄(g) woulddecreaseÂ Â Â Â Â Â Â Â Â Â Â Â