How will you write a short representation of a Daniel cell?

Q: What is the reduced mass in kg of the N-I bond?

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Q: What are the consequences if an EDTA tube is filled first before a red top tube?

A: Red top tube This tube is plain glass. It does not contain any anticoagulants, preservatives, or…

Q: How does plane polarised light bias the Soai reaction?

A: Plane polarized light when passes through a substance gets deflected by an angle. Then that…

Q: general mechanism of electron ionization

A: 1 Electron ionisation is a part of mass spectroscopy. 2. the key points here are Analyte…

Q: Use this diagram below to answer Questions 2 through 4 200 172 kJ 160 155 kJ PE (kJ) 120 112 kJ 102…

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Q: 2. What is the species responsible for the positive result in Fehling's Test? Complete the table…

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Q: Summarize the three possible outcomes of halogenation at the α carbon ?

A: Applying concept of halogenation in three ways.

Q: kJ AGrxn

A:

Q: 1. Heterolysis `Br 2. Coordination involving NH3 3. Proton transfer involving H,O `NH2 2N° HO (a)…

A: Heterolysis happens when atoms have difference in electronegativity then one atom will gain positive…

Q: Please label the parts of the two cleavengers below

A: A question based on analytical separations that is to be accomplished.

Q: Consider the ring structure of β-D-glucose. It will give a positive test as a reducing sugar.…

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Q: Explain using resonance why pyridine is π-electron-deficient

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Q: A hypothetical solu involved in the pro

A: Given data set: The enthalpy for the separation of solute molecule = 15.5 kJ/mol The enthalpy for…

Q: Explain why the following reaction will not occur as shown. CI, AICI,

A: In friedel craft alkylation reaction there is a formation of carbocation initially  That carbocation…

Q: What type of chemical reaction is occurring in this experiment to produce H2 at the cathode:…

A: Applying concept of electrolysis.

Q: is acetophe-none a positive iodoform or negative?

A: The acetophenone is :-

Q: what does 50% H2SO4 on electrolysis gives?

A: The electrolyte dilute sulfuric acid can be considered as acidified water.

Q: 11/2-Try It: Microscopes, Cell Theory, and Cell Process POSSIBLE POINTS: 14.29 Early scientists used…

A: Microscopes are the instruments that are used to magnify things. Microscopes have been developed…

Q: why are the values of E reduction on the two bases related to each other in such a simple way

A: A reduction potential measures the tendency of a molecule to be reduced by taking up new electrons.…

Q: From E' values in Table 14.1, calculate the equilibrium constant for the glutathione peroxidase…

A: To find: Equilibrium constant of glutathione peroxidase

Q: catalyze the oxidation of xanthine to uric acid.

A: Human xanthine oxidase is an enzyme that catalyses the oxidation of hypoxanthine to xanthine and…

Q: The interconversion of cyclic anomer from alpha to beta configuration is called ______.

A: The interconversion of cyclic anomer from alpha to beta configuration is called mutarotation.…

Q: resonance contributors.

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Q: Know classification/mechanism of inhibition for: phenolics, halogens, oxidizers, heavy metals,…

A: Anitmicrobial Common example Structure/properties/Description Advantages/ I should use this…

Q: lene can be produ«

A: The equilibrium constant, K=exp(-∆G0/RT ) where, k = equilibrium constant ∆G0 = Change in standard…

Q: on order in

A: Since you have asked multiparts, we will solve the first three subparts for you. If you want any…

Q: 1. What are the similarities and differences of candles and plastic milk containers? 2.Why does the…

A: Two questions based on molecules that are to be accomplished.

Q: 27 (+/-), terminal (4)terminal Mg anode Salt bridge 1. 1 Electron flow 2. 2 3. 3 Direction of…

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Q: difference between SN1 and SN2?

A: SN1SN2The rate of reaction is unimolecular.The rate of reaction is bimolecularIt is a two-step…

Q: ctron reorganization.

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Q: 1. Which chicken is more tender? Why is this so? 2. What do you think is the role of the papaya in…

A: chicken boiled with papaya is more tender because softness increase on adding papaya. role of papaya…

Q: Is blue color the appearance of resazurin in a reduced state?

A: ANSWER IS DISCUSSED BELOW :

Q: explain the process named as Ozonolysis with example.

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Q: Complete the following reactions by drawing the products of the electron flo

A: KET=keto enol tautomerism Carbonyl compounds which are having    atleast one alpha hydrogen's…

Q: Provide the major produc X

A: The given reaction is known as syn dihydroxylation of alkene . This reaction is highly…

Q: What is Miglitol if this molecule was fully oxidized(lots of KMnO4!)?

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Q: draw the structure of EDPTK in its predominant form as it would exist at pH 5

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Q: An oogone hoving MF Corompound Tell ens eeduces lo dutien and The - lo」子リ5444 41 and 29 at…

A: Given: The organic compound can reduce tollen's reagent as well as fehling's solution, this implies…

Q: The Ksp for PbI2 would decrease for which answer? Show work. Lower the pH Add a solution of Pb(NO3)2…

A: Ksp is used for the salts which are not completely soluble in a solvent. It is given by the product…

Q: ve the stabili -18 can achir

A: The neutron to proton ratio is the principle factor that determines whether a nucleus is stable or…

Q: d) Does DMAP act as a Brønsted or Lewis base?

A: The question is based on the concept of Basicity. We have to explain the nature of DMAP base.

Q: How do I draw pushing arrows for this mechanism?

A: Mechanism:

Q: corey-kim oxidation

A: Corey Kim is the process of synthesis of aldehydes or ketones by the reaction of primary or…

Q: Explain ion pairs in SN1 reactions with example. What is the outcome of this effect?

A: Given A question about ion pairs in SN1 reactions

Q: What is a Lindlars’ catalyst?

A: Lindlar's catalyst was developed by chemist Herbert Lindlar.

Q: Which reduced mass is larger and why, H-Cl or H-O?

A: In this question, we want to identify which have larger reduced mass.  How we can identify, I will…

Q: uots of 20-µl cell ly

A: To start experiment we should first have to know which equipment and glassware we need so that we…

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.