10 pts i c e solve for x yields 2h2sg 2h2g s2g 6 0 0

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Unformatted text preview: ro. (Hint: Try the 5% rule.) (10 pts) I C E Solve for x yields: 2H2S(g) ⇄ 2H2(g) + S2(g) 6 0 0 -2x +2x +x 6-2x 2x x Assume x is small x = 0.123 M Check to see if assumption is valid: [H2S] = 6 – (2)(0.123) = 5.75 M 10. Extra Credit. Which direction will the following reaction shift if the reaction mixture is compressed to half of its volume? (5 pts) 2O3(g) ⇄ 3O2(g) 2 moles 3 moles A decrease in volume is an increase in pressure, thus the reaction will shift in the direction of least moles (shift to the left). Chemistry 102 Exam 1...
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