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A 3.4g sample of h2o2

A 2.00 ml sample of an aqueous solution of hydrogen peroxide, H2O2 (aq) is treated with an excess of Kl (aq). The liberated I2
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2. asked by Saira
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A 2.00 ml sample of an aqueous solution of hydrogen peroxide, H2O2 (aq) is treated with an excess of Kl (aq). The liberated I2
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2. asked by Sara
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A 2.00 ml sample of an aqueous solution of hydrogen peroxide, H2O2 (aq) is treated with an excess of Kl (aq).The liberated I2
1. 1 answer
2. asked by Sara
3. 673 views
The decomposition of hydrogen peroxide is first order in H2O2:2H2O2(aq) → 2H2O(l) + O2(g) Rate = k [H2O2] How long will it
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2. asked by m
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20ml solution containing 0.2g of an impure sample of h2o2 reacts with 0.316g of kmno4 in the presence of h2so4. Find the purity
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2. asked by Ram naresh panday
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The formaldehyde content of a pesticide preparation was determined by weighing 0.3124g of the liquid sample into a flask
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2. asked by Ellen
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a 500.0 g sample of h2o2 conatins 31.50% h2o2 by mass find the mass of water in the solution
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2. asked by lauren
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Hydrogen peroxide, H2O2, solution can be purchased in drug stores and used as an antiseptic. A sample of such a solution
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2. asked by HELP!!!
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H2O2→ O2 + 2H+ + 2e- OCl- + 2H+ + 2e-→ H2O+ Cl- H2O2(aq) + OCl-(aq) → H2O(l) + Cl- (aq) + O2(g)Assign oxidation numbers to
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2. asked by B
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A galvanic cell is based on the following half-reactions at 25C:Ag+ + e- --> Ag H2O2 + 2H+ + 2e- ---> 2H2O (not H2O2) Predict
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2. asked by Andrew
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