Q: 3.) 1.) DO", D20 (excess) :ö:0 a) 1.) b.) 1.) c.) 1.) D3C CD3 2) 2) 2) 3.) 3.) 3.) 6 CD3 O
A: Applying concept of reagents and reaction .
Q: what is the LFSE for [Co(bipy)3]^2+? splitting parameter is 11300cm-1 pairing energy is 22500cm-1
A:
Q: Which is the correct product? HCI I3D IV %3D
A: For the first question, CH3 - CH2 - C(CH2) - CH2 - CH3 + HCl By Markovnikov's rule the hydrogen…
Q: Draw and label a Born-Haber diagram for Re203
A: To draw and label Born Haber diagram of Re2O3
Q: determine the Kb for A- at 25C . The Ka for HA is 1.49 x 10^-10
A:
Q: Why is it reasonable that the Ksp of NiCl2 should be so high? given: NiCl2~~>Ni2+(aq)+2Cl-(aq)…
A: Given : Balanced equilibrium reaction. To find : why Ksp value is so higher. Solution : As we know,…
Q: What is the Ka and Kb expression for a and b? a) C6H5COOH b) CN-
A: Acid dissociation constant Ka is utilized to determine the acidic and basic nature of a solution. It…
Q: Newman projections.
A: NEWMAN PROJECTIONS OF TETRAMETHYL BUTANE In alkane stereochemistry, a Newman projection depicts the…
Q: a polar compound will have a (smaller/larger) Rf when a polar stationary phase is used
A: Rf value is given by: Rf=distance travelled by given componentdistance travelled by solvent front
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: Which of the following will you use to find the Ka value for bromocresol green? Select one: a.The…
A: the Ka value for bromocresol green, we can calculate from
Q: Mach the terms at left with as many terms at right by entering each characteristic's number in the…
A: Given question is : Match the following :
Q: explain why sp2 chemistry was far easier than sp3 when inputting molecules into early synthetic…
A:
Q: Calculate straln energy for the conformer plctured below, using straln energy Increments from the…
A:
Q: Give the expression for the Ksp for the following CaCO3(s) Ca+2 CO32 Ks = А. [Ca*2] [CO32] [CaCO3]…
A:
Q: Estimate the pKa values for the functional group classes represented by the given molecules. erad O…
A: Given :-Here we have to estimate forthe functional group classesrepresented by the given molecules.
Q: Highly distorted
A: This question is related to magnetic moment.
Q: Bi(0TH)3-41-0 R-OH + BiloTfb-4rb0. R-0M DMF /MeDH 0. R-OAU R-0THP + DCM
A: In organic synthesis, the THP group is used as the protecting group for alcohols.
Q: Why is there a need to specify regioselectivity and stereospecificity when dealing with products…
A:
Q: the order of stabilitt opcarbocatin prarbocativ is 22 PrimartS Feriarts secendary a) b) sprimard…
A: Carbon atom has 4 valence electrons, therefore it is capable of form 4 bonds. When the carbon has…
Q: NH DMAP NH NET3 -CH3 -CH3 R H3C H3C
A:
Q: Which is the correct Ksp expression for PbCl2 (s) dissolving in Select one: O A. Kap = [PbCI*] [CI…
A: Ksp is the solubility product expression. For PbCl2 ?
Q: 2. Assign the absolute (R or S) configuration to each stereocenter in the molecules depicted below.…
A: To assign R and S configuration to a chiral centre we have to give numbering to the four groups…
Q: For each of the following molecules, draw the most likely molecular ions (always a radical cation)…
A: The given compounds are named as: f. Ethyl-2-methylhexanoate (an ester) g. N,…
Q: Determine the Ksp of the following reactions. a. NaC2H3O2 Na* + C2H3O2 b. HBr 2 H* + Br c. Zn(OH)2 2…
A:
Q: 32. Between Pbl2 (Ksp = 7.9x10-) and PbC204 (Ksp 8.5x10-), which is %3D more soluble in water? Pbl2…
A:
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: Calculate the DG°rxn using the following information. 2 HNO3(aq) + NO(g) --> 3 NO2(g) + H2O(l)…
A:
Q: Which of the following compounds has the lowest pka value? он NO2 https://ibb.co/r0gbs4We O Me OH…
A: Acid is substance which release hydrogen ions and base is substance which release hydroxyl ions when…
Q: 4) Apply Beer - Lambert law, to calculate the conc. For Fluorescein using the below data and the…
A: In the given curve of Absorbance vs wavelength ,here both absorbance and emmision spectra overlapped…
Q: CO,Me CH2OAC CO,Me 10 1 BF, Et,0, 0 °C Cng-uus %06 w hat is rego sleauen
A: Regioselective Reaction selectivley takes place at one major site.
Q: help me asap and pls pls make sure your answers are all correct, thanks
A: In Galvanic cell, Oxidation takes place at anode and reduction takes place at cathode. E°cell =…
Q: What is ΔrS for a reaction that has ΔrH = -64.8 kJ mol-1 and ΔrG = 84.7 KJ mol-1 at 19.9 °C? Express…
A:
Q: Determine the molar ratio of O2 / C2H6O C2H6O (l) + O2(g) -----------> CO2(g) + H2O(g) Group of…
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: Calcelate mokelity q of 52 (음)/ 아 to Solaliin. A) 0.65 D) 0구2- () 0.81 D) 0.94
A: a.Answer: Option D) 0.94 m is the molality of 5% (w/w)% of KOH solution.
Q: kJ Formula AH (kJ/mol) AG°r (kJ/mol) S° (J/K - mol) C2H6 -84.7 -32.89 229.5 52.3 68.1 219.5 C2H4…
A: Heat of reaction is difference of energy of product and energy of Reactant. If heat of reaction is…
Q: Which method would work the best in accomplishing the following transformatic CEC Muluple Choice Br2…
A: The given reaction is the conversion of an alkene to the alkyne. The first step in the conversion is…
Q: Consider the following eqm: SO2(g) + NO2(g) ⇌ NO(g) + SO3(g) What effect will adding SO3 have on the…
A:
Q: 4) Calculate the AG°pxn using the following information. 2 HNO3(aq) + NO(g) -3 NO2(g) +H2O(1) AG°rxn…
A: 4. Sol :- Given equation is : 2HNO3 (aq) + NO (g) <----------> 3NO2 (g) + H2O (l) , ΔG0rxn =…
Q: A diene denophik redrew Ph. Ph CN 8. 汁 4 nw Stereocenters -What 6teroomes (6) will we get ? Exphin…
A: It is given a Diels Alder Reaction and the product is formed And the stereoisomers of the product…
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: Dimensional structure: CH3COOH CH3CH2CHO CH3NH2 CH3CH2OCH3 CH3COCH3 CH3CH2NH3+ CH3CONH2…
A:
Q: Choose a structure that best fits all of the data. 8 (ppm) multiplicity integration 2.4 3.5 quintet…
A:
Q: Estimate the pK, values for the functional group classes represented by the given molecules. CEC-H…
A: Dissociation of a weak acid is given by: HA ↔ H+ + A-The acid dissociation constant of this acid…
Q: Tiags to resolve the QC problem.
A:
Is this the correct way that the mechanism works?
Step by step
Solved in 2 steps with 2 images
- --pl,s ans.wer))Griven the reac tion, o + Co- Ba C03 Bo Carboncte anion is known to be hydrolyzed in the - CO3+ Ha0 HC03 + OH Kb, - CHCO][OH] and, HCO3 + H20 H2C03 + OH Kb2 = [H) CO3][OH ] form. CHCOS] %3D Since Ka, - 1.45x lo, Kaz = 4.7 x 10 " and KsBacog = 5.A x 40-1, Calculate the Solubility of the Ba CO3 salt at pH =8 ond pH=12 depending %3D an the PH value.Cracemic) Br 3. 4.
- LI (255) YouTube ALEKS Type here to search www-awu.aleks.com/alekscgi/x/lsl.exe/1o_u-IgNslkr7j8P3jH-lvdw7xgLCkqMfg8yaFKbD9GafJstkYLIJnus6YEESEOBMdvA_LT3qxcZDyt0gTWPQJc5a5N2H81-Xij61u6elM92_eBkbkvq?10... ● ENTROPY AND FREE ENERGY Calculating dG from dH and dS X ALEKS - Rafia Riaz - Learn A chemical engineer is studying the two reactions shown in the table below. In each case, she fills a reaction vessel with some mixture of the reactants and products at a constant temperature of 96.0 °C and constant total pressure. Then, she measures the reaction enthalpy AH and reaction entropy AS of the first reaction, and the reaction enthalpy AH and reaction free energy AG of the second reaction. The results of her measurements are shown in the table. 2CO₂(g) + 4H₂O(g) → 2CH₂OH(g) + 30₂ (g) 2A1(s) + 3H₂O(g) → Al₂O₂ (s) + 3H₂(g) Explanation Complete the table. That is, calculate AG for the first reaction and AS for the second. (Round your answer to zero decimal places.) Then, decide whether, under…E. There are 2 structures possible 0 ट्रunat is the wolume of oxygengasa STP from the docomposition.of 10.@g 9lmol)? of mercuricoxide l2i6:59 almo 2 Hgors)7-HaD+--Oalg) 752.2LOg 2.23L0 f 209 T0:558 LOg 1,17L0 தடு.செ
- a) CI Ph3PlI. - PPH3 Rh PPH3 + H2 ? Ph3P CO b) Mn2(CO)10 + HCl c) CH3I CO CO CH4 d) Co2(CO)s + H2 CO e) [Fe(CO),(CH;)]* + CH;CH,Br [기 → ? f) H A +PPH3 PPh3 Ph3P g) EtgPl.pt- + LICH3 + PHCH,Br EtgP(NH3] [H3o GREESHMA A.S ealculatee the PH Volue of 0.10M Na HZP04 1. Solu tion · kat (Ha Po4) = 4·52X10-3 kaz CHs PO4) = 7•52X10-3 > ka 3 (Ha Po4) = 4.8 A10-13 %3D kaz CH3 Po4)- 6•23110xwidevumaodecsrnocrmiocrvsntrclfmvrcxAMOICcinozcstbunvrlmxcmervor,tnivCCBSVI,dv,drvnkcnvunivrmrn binbo,bynlmrvtmiceucreivnebttnoevnejsfkdnxmvnfgkdjfkdgjksfjsnsfrgirog .1.If a dry gas is isothermally mixed with a liquid in a fixed volume, will the pressure remain constant with time? ans. No, explain. asnjcaericaqeonievtbcneivobuvntoigobnrcotuicnivvnrv