A diene denophik redrew Ph. Ph CN 8. 汁 4 nw Stereocenters -What 6teroomes (6) will we get ? Exphin in details 4,

Q: An amino acid on the surface of a protein was labelled covalently with 1.5-I AEDANS and another was…

A: When energy is transferred from an excited donor to an acceptor group through a non-radiative…

Q: What are the different tetrabasic forms of EDTA? b. Describe their individual reactivities

A: We have to describe the different tetrabasic forms of ETDA and  their individual reactivities.

Q: What is the Delta G for the reaction N2O4>2NO (kc= 0.144 at 298K and R=8.314) A)-4.80 Kj/mol B)…

A:

Q: NH,* Glycine = CH,-c00- I liter of 0.1 M glycine. pKa's = 2.34 and 9.6 c. How much 5M KOH is needed…

A: 1.AHA=2.52.1L×0.1molL=0.1mol of gycineAs reaction started concentration of glycine decreases gets…

Q: What is the predominant form of EDTA at pH 5?    a. H3Y- b.H2Y2- c.HY3- d. Y4-

A: Full form of EDTA hexa ethylene diammine Tetra acetic acid. PH= 5 means it is Acidic solution . As…

Q: The concentration of Ba(103)2 in H20 at 25°C (Ksp = 1.75 x 10-9) Ba(103)2 (s) - Ba2+ + 2103 8.32 x…

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Q: 16. The expression of Ksp for Ni(OH)2 is: |N²+] • [OH¯]² [Ni*]* · [OH¯] DNi*] · [OH¯ None of the…

A: The solubility product constant Ksp is the equilibrium constant for a solid substance dissolving in…

Q: Estimate the pK, values for the functional group classes represented by the given molecules. CEC-H…

A: Acidity is defined as the ability of a molecule to release protons.  if a compound  easily donate…

Q: The concentration of Ba(103)2 in H20 at 35°C (Ksp = 3.00 x 10- Ba(103)2 (s) O Ba2+ + 2103 7.32 x…

A:

Q: what is the LFSE for [Rh(NH3)6]3+? splitting parameter is 38000cm-1 pairing energy is 16000cm-1

A: We have to predict the LFSE.

Q: The bacterial load of a ketchup (pH-3.9) can be reduced from 6,000 units to 6 units in 15 minutes at…

A: A d-value is a term used in biology to find or calculate the total time it takes to reduce a…

Q: What is the Ksp expression for PbCl2 in water? O Ksp = [Pb2*][CI ]? %3D Ksp [PÞCI2] O Ksp =…

A: The question is about writing the correct Ksp expression for Lead Chloride (PbCl2) in Water -

Q: What is the electrc H,C=CH,? The oloctron

A: According to the question, we need to identify the electron geometry and hybridization of the carbon…

Q: What is the solubility of Cr(OH)3 in g/l at pH 9.55? Ksp for Cr(OH)3 = 6.30 x 10-31?

A: From given  Initially we are calculating molar solubility from Ksp formula and then we convert to…

Q: -) hal-bfe q 242 days. sich valse is closet to the b.4 the alter 2 ym. (1730 dug )? Gaddinium-153.…

A: Gd-153 has half life of 242 days  question is asked about , percentage of Gd-153 remaining after 730…

Q: 6. Carbonic acid (H2CO3) has two ionizable protons, with pKa around 6.1 and 10.2. (a) Which species…

A:

Q: 2. What is the solubility of aqueous Ag3PO4? What is the concentration of Ag+ ions in water…

A:

Q: loy of Concomilialion of ORA absosbed -2.5 -2 -1.5 0.5 Y= 0.9967X-0. 0M? 0.5 -1.5 | -2,5

A:

Q: Would HEPES or Tris be a better buff er at pH 7.5?

A: Interpretation- To tell about that which buffer ( HEPES or Tris ) is better at pH =7.5

Q: Given the following alpha fraction plot, what is the pK31 of the polyprotic acid? 1.0000 0.8000…

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Q: The Ksp for BaF2 is 1.6x10^-6.What is tge concentration of Ba+2 ions in this solution?

A: The balanced equation for the dissociation of BaF2 is, BaF2 s ↔ Ba2+aq  + 2F-  aq…

Q: What is the combination that occurs when an electron falls into a "trap"? A) dislokasyon…

A: Answer: Option C ---> Trap assisted recombination Explanation: Trap-assisted recombination occurs…

Q: 3. Calculate the pKb for thefollowing: a. Novocain, Kb = 7 x10-6 b. methyl red, Kb = 3 x 10-12

A: Here we have to calculate the pKb of the following given bases.

Q: At 25 °C, what is the value of Kb for the cyanide anion, CN? Ka(HCN) = 6.2 × 10-10 O 1.6 x 10-4 O…

A: The question is based on the concept of EQUILIBRIUM. We have been given Kb value. We need to…

Q: Consider the reaction: CD → c2* + B2-; Ksp = 2.4 x 10-8 What is AG' at 25 *C? O 8.2 kJ/mol O 6.21 x…

A: ∆G and Ksp are related as ∆G=-RTlnKspR = 8.314 J/K.molT = absolute temperature

Q: 4) What is the K, for disodium asparaginate? asparagine: FM 132.119 TZ 2.00

A: Given: To determine: kb for disodium asparaginate.

Q: The Kb for dimethylamine, CH3NH2, at 25oC is 4.0×10-4. What’s the Ka of its conjugate acid?

A:

Q: Grve Gore the mechanism ! ^mg Br in the THF H204 inTHE then Hhot

A: The Grignard reagent is an organomagnesium halide used to introduce new alkyl groups in an organic…

Q: Can you give an example of homotopic, heterotopic, enantiotopic, and diastereotopic for compounds?

A: Topicity is the stereochemical relationship between substituents and the structure to which they are…

Q: aw the complete mec H,0

A: When amide Compound Hydrolyzed in the presence of acid, called acid hydrolysis of amide.  In this…

Q: a)Determine AGrxn° values for the following Combustion reactions at 25°C b) Decide whether this…

A: ∆G = ∆H -T∆S When ∆H<0 and ∆S<0 , then ∆G < 0 at low temperature.

Q: Draw the electrophoretic separation of Trp, Cys, and His at pH 6.0.2

A: The electrophoretic separation of Trp, Cys, and His at pH 6.0 is given as,

Q: What is the predominant form of EDTA at > pH 10.0?     HY3-     H2Y2     H3Y-      Y4-

A: At pH greater than 10, all the acidic Hydrogens of the EDTA will lost and remain negatively charged.

Q: of AgSCN? KSP(AGSCN)=12, PKa(NH.") =9.2 , PKdAg(NH3)**/Ag+=7.2

A: GIVEN :  [H+] = 10^-8.9 Vol of solution = 1/2l  Ksp of AgCN =10^-12 Pka {NH4+] = 9.2 PKa [ Ag(NH3)2]…

Q: Acetic acid (CH3COOH, abbrev. HA) is a very common weak acid with pKA = 4.75 (at 25oC and low ionic…

A:

Q: le 600g of molybdenum (C=0.25) is heated from 250K to 650K. What is delta H? O 60000 J 120000 J O…

A:

Q: I Revie The a- and B-anomers of glucose are OH OH НО НО Но- Но LOH Но HO HO a-D-glucose B-D-glucose…

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Q: All heteroaroms (atoms that are not carbons or hydrogens) should he considered part of a pi system.…

A: Imidacloprid is a systemic insecticide which belong to a class of neonicotinoids. This is an insect…

Q: 6. Plot aHA- and an for substituent group of histidine which has a pka of 5.97. Include a table of…

A: The pH can be expressed in the form the Henderson-Hasselbalch equation: pH=pKa+log [A][HA+]

Q: / to loml of 0.01M A9NO3 was added lond afo-o2 M Naz Soy - Show by calculet whether or not…

A: To know whether the product will precipitate or not, the value of reaction quotient (Q) should be…

Q: How- Galcalale the paner densty for (1) Plane of Bcc crystep structure.

A:

Q: In n a Saturated Pbel, CAa) Soln, the concentiation Of e- (AQ) is Ksp(PbCh)-li40 x lo 6 l.60x10…

A: Applying formula of Ksp  Ksp=4S3

Q: Pd(PPH3)4 + PhBr (CH;CH2);N `NO2 Determine the produc of the rxn Ph Ph Ph NO2 `NO2 `NO2 b. c. a. Ph…

A:

Q: diluted H2SO4 "ОН ОН checkpoint-08v02-toc-ay21-22fa.pdf (page 18 of 18) OH OH 'OH "OH racemic…

A: The first reaction occurs via acid hydrolysis reaction in which addition of H-OH takes place while…

Q: The concentration of Ba(103)2 in H20 at 30°C (Ksp = 1.25 x 10- Ba (103)2 (s) Ba2+ + 2103 2.37 x 10-4…

A: Solubility product constant is the product of concentration of the dissociated ion raised to the…

Q: 2x10 25). What is pZn by taking activity ts into consideration? Please show calcul. ni seçin: 22 5

A: Let us assume that the solubility of ZnS in K2S solution is s mol/L. The dissociation equation of…

Stereochemistry and Isomerism

Stereochemistry deals with the three-dimensional structure and properties of molecules. It explains the arrangement of atoms and their manipulation within a molecule in a 3D structure. Stereochemistry can be dealt with all types of molecules. Based on the stereochemistry of a molecule, the physical and chemical properties of the molecules vary.