In which period lactinides and actinides are placed?

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: During purification of 2,2’-bipyridine, the compound was accidentally exposed to a mineral acid.…

A: Elemental analysis: It is defined as the process to determine the quantity of a particular element…

Q: The pKa values of the conjugate acids of 2-aminopyridine (6.71) and 4- aminopyridine (9.11) are as…

A: It is given that 2-amino pyridine conjugate acid has a pKa value of 6.71 and 4-aminopyridine…

Q: How does the pKe of the conjugate acid of benzylamine (CgH5CH,NH2) compare to the pk,'s of the…

A: pKa is inversely proportional to acidity strength. A more acidic molecule will have lower pKa value.…

Q: Investigate the solubility of maleic anhydride, maleic acid to fumaric acid and make comparisons.

A: The solubility of maleic anhydride, maleic acid and fumaric acid in water have been described below.

Q: [Ti(H20)6]SO4 has a CFSE of.. a. -1.2A+1P b. -0.8A+0P С. +1.2A+0P d. -1.6A+1P

A: In this question, we have to find out the correct answer of given problem by the help of the…

Q: Fiskesjo, is one of the pioneers of allium test. Diagram his procedure and a recently conducted…

A:

Q: The activity of sulphonamides is decreased if they are taken at the same time as procaine. Suggest…

A: The activity of sulphonamides is decreased if they are taken at the same time as procaine.…

Q: Biotin has a single ionizable group with a pKa of 4.5. If you dissolved biotin in an aqueous…

A: The question is based on the concept of biomolecules. We have to account for the dissociation…

Q: Which do you expect to have a greater binding constant (equilibrium constant for binding to the…

A: Ethylene diamine (en) is bidentate chelating ligand in which two nitrogen bind the metal ion and…

Q: me amino group = 9.04, and pKaR for the side chain - 12.48

A: Deprotection of groups depends upon the it's pKa value when pH > it's pKa then deprotection…

Q: D30*, D20 (excess) a) b.) -D D D CD3 D3C D. d.) D.

A: option- D as enolate formed that side is more stabilized and leads to the formation of the product…

Q: Ethylenediaminetetraacetic acid (EDTA), is one of the most popular chelating agents. It has two…

A: The pKa values denote the respective pH values where the proton gets deprotonated. The pKa values of…

Q: Draw the structure of the most abundant form of cysteine in solutions whose pH values are 1, 4, 6,…

A: The molecules found inside human body which have carboxylic and amine group containing monomer units…

Q: what is compound C

A: In first step give positive test of carbohydrate by treatment with Alpha-naphthanol/H2SO4. Now…

Q: analyze and assign this IR of warfarin

A: IR or Infrared spectroscopy is used to find out the functional group in the structure.

Q: Why SF4 is easily hydrolysed, whereas SF6 is resistant to hydrolysis?

A: The molecule which will be less stabilized and less crowded will be hydrolyzed easily.

Q: Draw two molecules of H,S and demonstrate where the IMF would occur.

A: The intermolecular forces present in H2S molecule are London dispersion forces and dipole-dipole…

Q: f. g. h. i. j.

A: If similar group on both the sides then anhydride is symmetrical otherwise unsymmetrical. Or If an…

Q: Draw the structure corresponding to following name. sodium α-bromobutyrate

A: Salts of carboxylic acids can be named by writing the cation name followed by the name of acid with…

Q: What is the fraction of EDTA at pH 10.7?

A: The concentration of hydrogen ion in the solution at the 10.7 pH is determined as follows.

Q: can n-acetylcystien exert similar chelation activity of d-pencillamine against copper toxicity ? if…

A:

Q: NaOD, D20 What is the product?

A: In this given reaction, D takes the position of H, and it is very important to assign the position…

Q: What is the form that Phenazopyridine found , Crystaline or amorphus? And at what range of PH it is…

A: The phenazopyridine is brownish-yellow crystal compound.

Q: ctron reorganization.

A:

Q: Relationship between Affinity and Association & Dissociation Constant. Four proteins (A-D) all bind…

A: Protein with higher value for association constant have higher affinity for ligand. Given data:…

Q: Which separation technique is the most specific and offers the highest protein purification…

A: Chromatography is one the best technique for separation of molecules. It is based on the principle…

Q: 4. If the protein reacts with the blue (580 nm) dye to form a purple color (550 nm) complex, draw…

A: Protein reacts with blue dye to form a purple complex. We have to draw diagram to show how…

Q: As long as the pH is not less than ___________, at least 50% of a protonated amine with a pKa value…

A: Let RNH3+ be the protonated amine which is in acidic form with pKa value of 10.4. According to the…

Q: 2.Describe the diffepr ences you would see when conducting propyl amine with dimethyl amine. Be…

A: Primary amine is the amine in which -NH2 is directly bonded to one carbon of any hybridization-NH2…

Q: What is the predominant form of cyclohexylamine at pH 9.5? Approximately what fraction is in this…

A: In low pH, in acidic condition cyclohexyl amine gets protonated to high concentration of hydrogen…

Q: Under photochemical conditions, will ring closure be conrotatory or disrotatory?

A: Woodward–Hoffmann rules for electrocyclic reactions are,

Q: ind the isoelectric and zwitter ion of lysine, show the steps

A: Given the isoelectric and zwitter ion of lysine

Q: Explain why bisulfite ion is atmopheric.

A: The ion given is bisulfite ion i.e. HSO3-.

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

A:

Q: Amino acids can be synthesized by reductive amination. Draw the structure of the organic compound…

A: The carbonyl group is converted to amine through an imine intermediate is known as reductive…

Q: Draw the structures and indicate the net charge of Lysine at pH: 1.5, 7.0, 9.0, and 11.0. Encircle…

A: We have to predict the net charge at different pH also we have to calculate the pI.

Q: What is more reactive Astatine or Tennessine? Explain

A: Both Astatine (At) and Tennessine (Ts) are p-block elements belonging to the halogen family. The…

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: Balance the following sodium borohydride reduction equations showing the structures for the…

A: Please note- As per our company guidelines we are supposed to answer only one question. Kindly…

Q: Provide an illustration of resolution of a racemate mixture using diasteromer formation.

A: We have to illustration of resolution of racemate mixture using diasteromer formation.

Q: V'"Ca, which indicates a on a site with an effective charge. v**o, which indicates a on a site with…

A:

Q: 8) The amino acid Cysteine has this structure and pKa's: SH (8.00) CH2 (10.25) H,N= C- COOH (2.05)…

A: Since you have posted a question with multiple subparts, we will answer the first three, to get the…

Q: Provide the structure of Thr-Gln-Met.

A: Here, we have to draw the structure of the peptide Thr-Gln-Met.

Q: Is it possible to prepare a 17% dye solution from a 4% dye solution? Explain.

A: If the solution is too weak in terms of concentration, we can evaporate some of the solvent to make…

Organometallic compounds of d-block elements

The transition metals can form complexes since they have vacant d orbitals. They are also termed Coordination compounds. The organometallic compounds of the transition metals could be used as catalysts as well as reagents. For example, organocadmium, organozinc, organocopper, Grignard are used as the reagents for several reactions. Most of the complexes of organo transition metals are used as catalysts for many organic transformation reactions.