The electrode potential is an intensive property such that when the coefficients of the species in the reaction are doubled, the potential is half the value zero twice the value the same

Q: Determine if the synthesis of sulfuric acid is a spontaneous reaction at 25°C. Chemical Equation: S…

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Q: Part A Provide an acceptable name for the compound shown below. xx Spell out the full name of the…

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Q: Draw the structure of the major organic product of the reaction shown. Select Draw KMnO heat H C…

A: In this question we have to tell the major organic product of the reaction.

Q: How many KJ of energy are released when 6.39 g of Fe reacts with excess O₂? Given the following…

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Q: The van der Waals equation of state was designed to predict the relationship between pressure p,…

A: The data given is,

Q: Draw all resonance structures for the NO2− polyatomic ion?  How many resonance structures are there?

A: Valence electron of nitrogen is five and valence electrons of oxygen is six

Q: At a particular temperature, K = 3.75 for the following reaction. SO₂(g) + NO₂(g) = SO3(g) + NO(g)…

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Q: A common application of the "supersaturation technique" can be seen in the SUGAR INDUSTRY, where…

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Q: For each reaction in the table below, write the chemical formulae of any reactants that will be…

A: Identify the oxidized and reduced species --

Q: Consider the reaction: 2H₂O(1) 2H₂(g) + O₂(g) Using standard thermodynamic data at 298K, calculate…

A: Enthalpy change of reaction (∆H) is calculated from enthalpies of formations of Products and…

Q: Br- (aq) + MnO4 (aq) H+ (aq) 2+ → BrO3(aq) + Mn²+ (aq)

A: MnO4- ------------ Mn+2 + 4H2O MnO4- + 8H+ --------------------- Mn+2 + 4H2O MnO4- + 8H+ + 5e-…

Q: 8-21. (a) Write the charge balance and mass balance for the solution in which MgBr2 is dissolved to…

A: Given data :

Q: Determine the effect on the concentration of ammonia (NH₂), hydroxide ion (OH), and ammonium ion…

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Q: Which of the structures shown are resonance structures of the sigma complex produced when aniline…

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Q: A spoon is to be electroplated with gold using 1.0 M Au(NO 3) 3 and 2.50 A of current. How many…

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Q: Calculate AG and K at 25°C for the reactions. a. 7H₂O + 2 Cr³+ + 3 Cl₂ ⇒ Cr₂O7²- + 6 Cl¯ + 14H+ εº…

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Q: A gas occupies 4.31 liters at a pressure of 0.755 atm. Determine the volume if the pressure is…

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Q: Example. 6.3.How much heat has to be added to a solution of 1 g mol of HC1 in 10 g mol of H₂O to…

A: Given: Inital concentration of HCl = 1 g mol HCl in 10 g mol water. And the final concentration of…

Q: Calculate the vapor pressure of ethyl alcohol at 25 degrees Celsius if 72 g of glucose is dissolved…

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Q: (a) What is the difference between the hormones progesterone and testosterone? (b) Draw the…

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Q: QUESTION 3 A 25.3-g sample of potassium sulfate is dissolved in 350.0 mL of solution. Calculate the…

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Q: Which of the following exists in mainly the enol tautomeric form? H3C H H3C CH 3 I H3C "I CH3 EtO…

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Q: он Tso (9) Give the mechanism ? Is the alcohol acting as the as electrophile or the nucleophile im…

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Q: a. Complete the table below to show the number of bonds broken and formed. Bonds broken number…

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Q: Consider the compounds below: (i) (ii) (iii) Ho (iv) OH Which molecule is most water soluble? O (1)…

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Q: What do you Imean by coupled transport? Explain electron-coupled transport process by taking a…

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Q: Calculate the cell potential of the following voltaic cell. Zn/Zn2+ (0.001 M)||Cu²+ (0.0001M)| Cu O…

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Q: A B C D a. Calculate the temperature energy difference, energy transferred and energy each fuel…

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Q: Define self-assembly. Explain anion- directed self-assembly process by taking a suitable example.

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Q: Consider this reaction: At a certain temperature it obeys this rate law. rate = (0.988 M¹-s ¯¹)…

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Q: reaction + Ag (aq) + 2NH3(aq) – Ag(NH3)+ (aq) HBr(aq) + NH3(aq) → Br_(aq) + NH(aq) 2+ 2+ Zn(aq) + 6…

A: 1) Ag+(aq) + 2 NH3(aq) → Ag(NH3)2+(aq)

Q: Using the table of the weak base below, you have chosen Aniline as your weak base in the buffer…

A: Given: The weak base used is aniline.

Q: A cylinder of oxygen for medical use contains 34.5L of oxygen at a pressure of 400.0 atm. What is…

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Q: What is the expected product A for the following Claisen condensation reaction? 1. NaOEt H₂C. A OEt…

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Q: d. nuclear fission of Uranium-235 to form Caesium-135, four neutrons, and an unknown nuclide e.…

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Q: What is the difference between ideal gas and real gas laws?

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Q: Match each molecule with a shape. H2S…

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Q: Configurational isomers MIGHT have: the same characteristic peaks in their IR spectra O the same…

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Q: Why is the value of the Ksp for 0.01 g PbCl2 and 1.00 g PbCl2 the same after adding 0.10 M NaCl?

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Q: Calculate the quantity of charge necessary to produce 5.0 liters of H 2(g) at 25 C and 1 atm from…

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Q: Using the table of the weak base below, you have chosen Methylamine as your weak base in the buffer…

A: Given: pH of buffer = 9.75

Q: How would you prepare 100 ml of a 5 uM solution of ammonium nitrate (NH4NO3; Formula weight = 80…

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Q: Which of the following pairs of compounds can be used directly for the synthesis of a step-growth…

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Q: 18. What reagent(s) are suitable to carry out the conversion shown? OH OH A. 1. OsO4, NMO; NaBH4,…

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Q: Fischer projection and Haworth projection formula of  Fructose

A: Fischer projection and Haworth projection formula of Fructose ----

Q: Prelaboratory Assignment for Paper Chromatography 0 The 1 SAYIY

A: Note : Compound A is more soluble in mobile phase. Therefore compound A is less polar and having…

Q: Ph HPhạP

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Q: At a certain temperature the rate of this reaction is first order in H₂PO4 with a rate constant of…

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Potentiometric Titrations

Potentiometric titration is one of the important titration methods and is mainly carried out to characterize acid solutions. It follows a method similar to that of the normal titration technique, but the main difference is that there is no indicator used in the potentiometric titrations. Instead of using an indicator, electrodes are employed for monitoring the whole titration process. A scientist named Robert Behrend did the potentiometric titration for the first time, and it was done using the mercurous solution and potassium chloride.