The balanced equation for the reaction of bromate ion with bromide ion in acidic solution is given by:  BrO-3 + 5Br- + 6H+ --> 3Br2 + 3H2O At a particular instant in time, the value of -delta[Br-]/delta t is 3.0 x 10-3 mol/L s. What is the value of delta[Br2]/delta t in the same units? a. 1.8 x 10-3 b. 3.0 x 10-3 c. 5.0 x 10-3 d. 1.5 x 10-3 e. 2.5 x 10-3

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Q: A chemistry grad student measures the performance of the new pump in his lab. The result is: Z=19.1…

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A: Given chemical reaction is- H2O(g) + Cl2O(g) -> 2HClO(g) We know that,  ∆S°rxn = S°products -…

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Q: Calcule el potencial estándar para la celda dados la siguiente información: Cr* (ac) + 3 e - Cr (s),…

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Q: A research group discovers a neW version oI happyasee, which they nappyase", that catalyzes the…

A: The given reaction is: HAPPY⇌SAD Given: [Et] = 4 nM        = 4×10-9 M vmax = 1.6 μM s-1          =…

Q: For the reaction Ni(s) + Pb2+(aq) → Ni2+(aq) + Pb(s), what is the value of ΔrG°?

A: ∆rG° Change in free energy :-         Change in free energy of a reaction is the amount of energy…

Q: 18. For the following reaction, ort norw anoituloe onitiuesn srit to Hg arit onimstsd 00S D -> CO2…

A: Consider the given information is as follows; COg      +       H2Og        ⇄       CO2g      +…

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Q: The binding of Mg2+ to glycolate anion, (HO-CH2-COO-) proceeds by this equilibrium: Mg2+ +…

A: The reaction given is Mg2+ + HO-CH2-COO- --------> Mg2+ (HO-CH2-COO- )

Q: 100 80 60 PE A+B (kJ) 40 C+D Progress of the reaction 20

A: Applying concept of activation energy of chemical process.

Q: Consider the reaction between bromine and chlorine gases to form bromochloride:…

A: The chemical reaction is given as: Br2 (g) + Cl2 (g) ⇌ 2 BrCl (g) Given: [Br2] = 0.20 M [Cl2] = 0.35…

Q: 4 12.40 Chlorite is reduced by bromide in acidic solution according to the following balanced…

A: Rate of reaction- The concentration change of designated species (products or reactants) per unit…

Q: Effectivity: 24 Feb 2021 ** n the equation Mg + 0, -- MgO, how many molecules of Mg on the reactant…

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Q: Use the data below to calculate AGrxn for the reaction: A+ 2B → C+D Data: А+ 2B —> 2C AG° rxn -…

A: The reactions given are, 1)  A + 2 B → 2 C                            ΔGorxn = -203.0 KJ/mol.2) C →…

Q: Initial temp: 19.06 C 0.5 M concentration 200 mL of HCl and 200 mL of NaOH are combined in an…

A: Concentration of HCl, [HCl] = 0.5 M Concentration of NaOH, [NaOH] = 0.5 M Volume of HCl, VHCl = 200…

Q: What is the difference between endo and exo thermic reactions

A: between endo and exo thermic reactions is given below

Q: 2a. Consider the reaction: H₂O(1) H*(aq) + OH(aq), which is known at the autoionization of water.…

A: To determine the ∆H0 and ∆S0, we'll plot the ln Kw against 1/T.

Q: 16. In acid solution, chlorate(V) ions, CIO3 slowly oxidize chloride ions to chlorine. The following…

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Q: 6. The water gas shift reaction shown below can be used to produce hydrogen from water and coal.…

A: So we will determine which of the above experimental data given in the above table proceed in the…

Q: (l) ∆H H++ = 0, ∆H OH−− = -230 kJ/mol, ∆H H2O = -286 kJ/mol ∆H reactants = ∆H H++ + ∆H OH−− =…

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Q: 10a. Calculate the Ecell for the reaction Fe+3+ Cr2 -----> Fe+2+ Crt3, when (Fe+3) = (Cr+2) = 1.50 x…

A: Ecell can be calculated using Nernst equation .

Q: I need help with number 4. Thank you

A: The given reaction is as follows, The delH0 value is determined using the following equation.

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Q: Using temperature data from the experimental runs a graph is created plotting lnk versus 1/T where T…

A: This can be explain by Arrhenius equation. see below

Q: For the reaction: C2H5OH(I) + 302(g) 2C02(g) + 3H20(g), ArU = -1373 kJ mol- 1 at 25 °C. Calculate…

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Q: A reaction profile (not to scale!) for the reaction 02 + NO, →03 + NO is shown below: Е (kJ) 211 Оз…

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A: Given : Mass of 2,3-Benzanthracene burned = 5 mg = 0.005 g                           (Since 1 g =…

Q: 8. For the reaction Cu (s) = Cu(g) AH° = 81.730 –- 0.47T – 0.731x10-3T2 AS° = 34.94 – 1.08 log10T –…

A: Gibbs free energy, tell us about spontaneity of the reaction.

Q: 2cl02(aq) + 20Haq cloz(aq) + Cl02 (aq) + H20(1) Experiment [CIO2-], M [ОН-1, М Initial Rate (M/s)…

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Q: Determine the Ecell and ΔG for the reaction of  2AgNO3 (aq, 1.0M) + Sn(s) ---> Sn(NO3)2(aq, 0.25M)…

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Q: If you have 100 gm of PET to be recycled with (EG/PET) molar ratio, 6, find the volume of Ethylene…

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Q: For a consecutive reaction (A→B→C) if k¡ is 5.65x10 min' and the time necessary to reach the maximum…

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Q: Consider the hypothetical reaction: A + B + 20 –→ 2D + E where the rate law is Rate = -ALAl =…

A: Given: Time, t = 11.60 sec Initial concentration, [A0] = 7.2 x 10-2 M Final concentration, [At] =…

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A: Balanced chemical equation, HCl (aq) + NaOH (aq) → H2O (l) + NaCl (aq)

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A: Given:    Flow (Q) =  6 mgd Benzene concert. (C) = 107 mg/L Oxygen transfer efficiency (n) = 85%…

Q: AH°reaction = -112.2kJ ΔΗΟ AS = --1 15.26JK mol AG = -18.81kJ %3D

A: ∆H∘  is change in enthalpy of the reaction in standard-state. The change in enthalpy is equal to the…

Q: Consider the reaction: NO2 + 03 → N03 + 02 [NO,], M [03], M Rate, M/s 6.30 x 10-3 Experiment 1 0.21…

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Q: Consider the reaction Mn+ + ne- ⇌ M. If ΔG*c = ΔG* + (1-α)nFE and η = E – Eeq, prove that ic = io…

A: Given: Mn+ + ne- ⇌ M. If ΔG*c = ΔG* + (1-α)nFE and η = E – Eeq, To  prove that ic = io…

Q: 13 According to the data given below calculate k and t/2. For the hypothetical aqueous reaction: A…

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Q: 634 mK/s = _______ K/s

A: The conversion between mK/s and K/s is as shown below,1 mK/s = 10 -3 K/sApplying the same data,…

Q: Given       Zn(s)| Zn 2+ (aq) (1M)  ||  Ag+2+ (aq) (1M) | Ag (s)                Eocell = 1.562V…

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