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- Identify the reactant that gets oxidized in the following reaction. 2CIO3- (aq) + C2O42- (aq) + 2H2O(l) → 2ClO2(g) + 2CO2(g) + 4OH- (aq)Give good solution Na2SO4(aq)+C(s)+NaOH(aq)→Na2CO3(aq)+Na2S(aq)+H2O(l). Identify the oxidant and the reductant. is the reductant; is oxidized from 0 → +4. is the oxidant; is reduced from +6 → –2.what kind of reaction is this? C6H12O6(aq)----> 2C2H5OH(l) + 2 CO2 (g)
- I2 (aq) + CH3COCH3 (aq) HI (aq) + ICH2COCH3 (aq)Iodine in solution has a yellow-brown color, whereas the acetone and both products are colorless. This means that we can run the reaction using iodine as the limiting reagent, and when we see that the yellow-brown color of the iodine has disappeared, we know that the reaction has stopped and all of the iodine has been consumed. Recall that to calculate a rate of reaction, we would like toknow the change in concentration of a reactant or product during a fixed amount of time. Wewill choose the reactant iodine in this case, because its brown color allows us to determinewhen its concentration has fallen to zero. Rate = –Δ[I2] / Δt = – ([I2]final – [I2]initial) / ([tfinal – tinitial) = – (0 – [I2]initial) / (tfinal – 0) = [I2]initial / tfinal Run several trials at different concentrations of reactants and use themethod of initial rates to obtain values for k, x, y, and z in the rate law. Rate = k [I2]x [acetone]y [H+]z Run the…I2 (aq) + CH3COCH3 (aq) HI (aq) + ICH2COCH3 (aq)Iodine in solution has a yellow-brown color, whereas the acetone and both products are colorless. This means that we can run the reaction using iodine as the limiting reagent, and when we see that the yellow-brown color of the iodine has disappeared, we know that the reaction has stopped and all of the iodine has been consumed. Recall that to calculate a rate of reaction, we would like toknow the change in concentration of a reactant or product during a fixed amount of time. Wewill choose the reactant iodine in this case, because its brown color allows us to determinewhen its concentration has fallen to zero. Rate = –Δ[I2] / Δt = – ([I2]final – [I2]initial) / ([tfinal – tinitial) = – (0 – [I2]initial) / (tfinal – 0) = [I2]initial / tfinal Run several trials at different concentrations of reactants and use themethod of initial rates to obtain values for k, x, y, and z in the rate law. Rate = k [I2]x [acetone]y [H+]z Run the…Balance the equations below (if there is only 1 then put 1) and identify Type of reaction (use these terms and watch for spelling combustion/combination/decomposition/SR/ DR) Type of reaction: H2 + Br2 > HBr Type of reaction: Mg + 02 → MgO Type of reaction: AGNO3 (aq) + MgCl2 (aq) > Mg(NO3)2 (aq) + AgCI (s) Type of reaction: Cl2 + Nal > NaCl + 12
- 3-) Complete the following reactions. Oxidation product Reduction product он 2 Oxidation product Reduction product OHClassify each of the following reactions:? CH4(g)+2O2(g)→CO2(g)+2H2O(g) 2NaClO3(s)→2NaCl(s)+3O2(g) S(s)+3F2(g)→SF6(g) 2Na(s)+H2O(l)→2NaOH(aq) 2N2O5(g)→4NO2(g)+O2(g)This equation describes the production of tin(II) chloride: Sn(s) + 2HCl(g) ⟶ SnCl2(s) + H2(g)Is this a redox reaction? If so, provide a more specific name for the reaction if appropriate, and identify the oxidant and reductant.
- What is the co-product of the reaction? How is it formed? What is the polarity of the co-product?bipyridine)3]2* in its ground state and in an excited state. Compared to the ground state, the molecule in its excited state is a hv stronger oxidant and weaker reductant. stronger oxidant and stronger reductant. weaker oxidant and weaker reductant. weaker oxidant and stronger reductant.20 MgBr +0=C=O Ⓡ product HCLH₂O → ??