10 pts rate kh2o2 proposed mechanism step 1 h2o2 2oh

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Unformatted text preview: rate = k[H2O2] Proposed Mechanism Step 1: H2O2 → 2OH (slow step) 1st order in [H2O2] Step 2: H2O2 + OH → H2O + HO2 Step 3: HO2 + OH → H2O + O2 ___________________________ overall 2H2O2 → 2H2O + O2 Chemistry 102 Exam 1 Name ___Mr. Perfect___________________________________________ Date ____Sp 14__________ 3. Chlorine monoxide, ClO, plays a major role in the creation of the ozone holes in the stratosphere over the Earth’s polar regions. If Δ[ClO]/Δt is -2.3 x 107 M/s at 298 K, what is the rate of change in [Cl2] and [O2] in the following reaction? (10 pts) 2 ClO(g) → Cl2(g) + O2(g) Rate Expressions: 4. A Certain reaction has the general form: A→B The plot of 1/[A] vs time resulted in a straight line with a slope equal to 3.6 x 10-2 L/mol•s. The initial concentration of A is...
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This document was uploaded on 03/19/2014 for the course CHEMISTRY 102 at Los Angeles Harbor College.

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