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<Topic_6_kinetics Exercise 14.32 - Enhanced - with Feedback © 5 of 32 > 1 Review | Constants Periodic Table Consider the reac<Topic_6_kinetics Exercise 14.32 - Enhanced - with Feedback 5 of 32 > Review Constants Periodic Table Consider the reaction PConsider the reaction 8H2S(g)+4O2(g)→8H2O(g)+S8(g) Δ[H2S]/Δt = -0.067 M/s You may want to reference (Pages 587 - 592) Section 14.3 while completing this problem. Part A Find Δ[O2]/Δt. Express your answer to two significant figures and include the appropriate units. Δ[O2]/Δt = StartFraction Upper M Over s EndFraction Previous AnswersRequest Answer Incorrect; Try Again; One attempt remaining Part BPart complete Find Δ[H2O]/Δt. Express your answer to two significant figures and include the appropriate units. Δ[H2O]/Δt = 6.7×10−2 Ms Previous Answers Correct From the reaction stoichiometry, the relative rates are −18Δ[H2S]Δt=18Δ[H2O]Δt Rearranging and solving for Δ[H2O]/Δt gives Δ[H2O]Δt=−88Δ[H2S]Δt=−Δ[H2S]Δt Inserting the rate of disappearance of H2S then gives Δ[H2O]Δt=−(−0.067M/s) Part C Find Δ[S8]/Δt. Express your answer to two significant figures and include the appropriate units.

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given reaction 8H23 (8) +402() → 8 My 0 (G) † Spaus # SCH, SD = -0.007 M/S PARTA! A [07= ? AL at we know scale of reachon =-CPARICI ? ginen 46997 = ? given SMS? = -0.067 From equation number (2) of PARTIA) D[H₂S] =-a. DE - we see ${$1 = - **(-0.067m)

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