Given the following reactions: Anode: NO3- + 2H+ + e- --> NO2 + H2O Cathode: 2H+ + 2e- --> H2 Redox: 2NO2(g) + 2 H2O (I) --> 2NO3-(aq) + 2H+(aq) + H2(g) Conditions: [0.15 atm] [0.18 atm] [0.1 M] [0.67 atm] Find the pH, if E = - 0.70 V.

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Q: e equation for the rate of formation of

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A: The given red-ox reaction is Hg2+(aq) + 2MnO42-(aq) ↔ Hg(l) + 2MnO4-(aq),  K = 6.44x109 The standard…

Q: Bond Bond Energy (kJ/mol) C≡O 1072 Cl-Cl 242 C-Cl 339 C=O 732 Using the values of bond energy from…

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Q: Calculate the delta G in kJ of the following reaction: NO2(g)+SO2-->NO(g)+SO3(g) Given the…

A: Given :-  NO2(g)+SO2-->NO(g)+SO3(g) ∆G° (NO2)= 51.37 kJ.mol ∆G°(SO2)= 81.98 kJ/mol ∆G°(NO)=…

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Q: Question 15 2 pts Complete and balance the following redox equation. The sum of the smallest…

A: Balanced redox equation in acidic medium is written in the following step.

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Q: Draw the mechanism of the hydroboration reaction for 1-octene. Why are carbocation rearrangements…

A: Structure of octene :  Ch3-(CH2)5-CH2-CH3 Reagents:  NaOH + H2O2

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A: The solution is shown below

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A: To calculate moles of H2 , we would use ideal gas law and use given values.  As gas is collected…

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Q: 2. How many moles of Ag Br can dissolve in 1.0 L of 0.40M NH;? Kr [Ag(NH3)2] *= 1.7 x 107 Ksp(AgBr)…

A: Given: Kf [Ag(NH3)2]+ = 1.7×107 Ksp(AgBr) = 5.0×10-13 We have to calculate the number of moles of…

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Q: Which of the following is the strongest acid? a. propane b. cyclopropane c. propene d. propyne

A: Which of the following is the strongest acid ?

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A: Here two questions given, In first balance the reaction and in other  related to pOH

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A: Kc is the ratio of  product of concentration of products raised to their stoichiometric coefficient…

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Q: Given the following reactions: Anode: NO3- + 2H+ + e- --> NO2 + H2O Cathode: 2H+ + 2e- - --> H2…

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Q: Part A Determine the enthalpy for this reaction: Ca(OH)2(s) + CO2(g)→CaCO3(s) + H2O(1) Express your…

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A: First we write dissociation equation and Ksp expression for FeS. Then using Concentration of Fe2+…

Q: Synthesis of Orange II dye.

A: Orange II Synthesis a. Cool 10 mL of 10% NaOH in a 400 mL beaker. Add 1.8 g of 2-naphthol to this…

Electrolysis

Electrolysis is defined as the process of breaking down ionic compounds into their constituent elements by passing a direct electric current through the compound in a fluid state. The cathode reduces cations, while the anode oxidizes anions. An electrolyte, electrodes, and some form of external power source are the main components required for conducting electrolysis. A partition, such as an ion-exchange membrane or a salt bridge, may also be used, but this is optional. These are primarily used to prevent the products from diffusing near the opposing electrode.