When AH is negative and AS is positive, the reaction is: ONever spontaneous OSpontaneous at low temperatures O Always spontaneous O Spontaneous at high temperatures

Q: OH strong acid ÓH heat benzopinacol molar mass = 366.46 g/mol benzopinacolone molar mass = 348.45…

A: The reaction given is,

Q: Write the complete ground-state electron configuration of B. 1s22s 2p 3s 3p 33d 04s 4p 4d 04f 5s…

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Q: topic : families of carbon compounds; functional group

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Q: 2. When the following redox equation is balanced with smallest whole number coefficients, the…

A: The given redox reaction is: Al(s)+HSO4-aq+OH-aq→Al2O3s+S2-aq+H2Ol

Q: 2Hed znclzt H2 -우 3.6 molo 아 zimt Jicac+, tow many gramg of hydrochloric वतर्व वढर needcd o

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Q: A volume of 10 mL of an unknown hydrochloric acid sample was diluted to 100 mL. The diluted solution…

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Q: De Broglie Hypothesis (Dual Narute of matter And Radi ohou) Ex plovn weu along with detailed…

A: Since you have multiple questions so I will solved first question for you please post separately…

Q: 1) X HO 2) Y

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Q: 22. Provide the starting materials for the following Williamson Ether Synthesis reaction. Alkyl…

A: In this question we have to tell the starting material of the given reaction.

Q: Which of the following is not a valid resonance structure for N3-? A) -NEN o ENEN-N] =N: B) N:…

A: Given structures are :  Which of the following is not a valid resonance structure of N3- = ?

Q: 1. Based on the reduction potential values, which of the following is most easily oxidized? A) Cl-…

A: Since you have asked multiple questions, we will solve the first question for you. If you want any…

Q: How many 3d electrons does V4+ (Vanadium) cation have in the GROUND STATE? O 3 10

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Q: Explain the would be effects (if any) of the following considerations: a. Water sample was made to…

A: In MODIFIED WINKLER METHOD , 1. If we leave the water overnight, We may get error result. As we…

Q: predict the product of the reax

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Q: Could someone please help me with these chemical reaction balance equations?  1. (combustion) C3H8…

A: Combustion reaction: It is a reaction in which the substance reacts with oxygen to form carbon…

Q: interpret this graph and its microscopic view. (Calorimetry)

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Q: What thermodynamic quantity is used to determine whether a chemical reaction will proceed…

A: In the thermodynamic system we can determine which reaction is spontaneously or which reaction is…

Q: 7. -27.9°C 8. -7.44°C C. Calculate the molality of a water solution if the boiling point is: 9.…

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Q: Br trace .CH.CH,CH; acid HCI, H2O Y ZI +

A: In this question we have to tell the product of the reaction and the reagent used.

Q: I2(s) + HN03(aq) → HI0;(aq) + NO2(g) + A) 1 B) 2 C) 4 D) 10 E) none of the above When the following…

A: Reaction is given,  I- + NO3- ---> NO + I2 Splitting into half reactions  NO3- ---> NO 2I-…

Q: In the Lewis structure for elemental Nitrogen (N2), there is a triple bond between the nitrogens. O…

A: In this question we have to tell the bond between the nitrogen in the lewis structure of N2.

Q: 1. The color of Na;CO3 solution on adding Bromo cresol green indicator changes from to in absence…

A: Given,  Options are :

Q: NH2 HCI

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Q: Gौव्यावनेट पोट एम पव्चप्रह वने T.54m 8वोप्ल फ्राc्वणbonaनट ( प्नकाटके ड क०् लए२पीाछमपा्क प्जमीमना…

A: Given: Concentration of NaHCO3 = 1.54 M

Q: Question 11: What is the identity of the alkyl bromide that Gwen used in this reaction? CI Br Br…

A: Given reaction is :

Q: Choose the correct equation for the reaction of Sa0, with I. 2 S,0, (aq) + 2I;(aq) - 4F (aq) + S,0.…

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Q: Calculate the volue (in L) occupied by 0.463 mol of nitrogen gas at a pressure of 1.07 atm and a…

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Q: 3. Solve Schrödinger's equation for a particle trapped in an infinite potential box of length L and…

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Q: The density of an aqueous solution that is 20.8% by mass of XY3 (molar mass = 58.43 g/mol) is1.14…

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Q: • Draw the chair conformations of the following compounds and determine which geometric isomer is…

A: Here we have to write chair and Newman projection structure of cis-1-isopropyl-2-methylcyclohexane.

Q: 4. Determine which classes of reactions would fit into each of the following categories for the…

A: Chemical Reaction : It is the process where one or more compound /substance (technically called…

Q: Draw a structure for 4-bromo-2-pentene where the double bond has a Z geometry and the chiral carbon…

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Q: The equilibrium constant, Kc, for the following reaction is 5.54 at 350 K. 2XY(g) X2(g) + Y2(g)…

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Q: ( Ni2+ ) has the following electron configuration O [Ar] 3d10 O [Ar] 3d8 O [Ar] 4s1 O [Ar] 4s1 3d9

A: In this question we have to tell the electron configuration of the Ni2+.

Q: Which of the following insoluble salts are more soluble in a 0.10 hydrochloric acid solution than in…

A: The solids given are aluminium fluoride i.e. BaF2, silver sulfite i.e. Ag2SO3, calcium fluoride i.e.…

Q: B. Calculate the molality of a water solution if the freezing point is: 6. -9.3°C 7. -27.9°C

A: Molality of solution is defined as number of moles of solute dissolved per kg of solvent.

Q: The Following Structure has LINEAR geometry, then X = :F-X -F: Ве O s O Two of the above are correct

A: Compound of Be form linear structure that is  BeF2 has linear structure.

Q: 1. Explain why the chemical displacement value in 1H-NMR of alkyn protons comes out between 2.5 -3.1…

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Q: Cl2

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Q: 7. Provide the product resulting from the following reaction. 1. II OCH2CH3 CH2CH3 pyridine 2.…

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Q: A solution of sodium thiosulfate was standardized by dissolving 0.2450 g of KIO3 (214.00 g/mol) in…

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Q: Explain in at least ten sentences the relationship between free energy and chemical equilibrium.…

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Q: In the best Lewis structure of OCI2 , around the oxygen there are and O 6 bonding pairs and 2 lone…

A: In this question we have to tell the bonding pair and the lone pair.

Q: Group work H.W) 20.8 kJ of heat energy is required to raise the temperature of 2 kg of lead from…

A: The mass of lead is = 2 kg The increase in the temperature of the lead is = (96-16)oC = 80oC The…

Q: A biochemist completely digests a glycerophospholipid with a mixture of phospholipases A and D. HPLC…

A: A glycerophospholipid is a lipid where the Glyceral group is attached to a saturated fatty acid, an…

Q: A. Calculate the molality, freezing point, and boiling point for each of the following water…

A: Molality: The number of moles of the solute dissolved in one kilogram of the solution is known as…

Q: What is the product? excess EtOH H. cat. H,SO,

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

Q: 8a. What is the hybridization state of the carbon (1) atom in the following compound? C=N H. H. A.…

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Q: Calculate the percent yield for the given reaction: OH acid CH3 HO-CH3 + H20 12 mL used 3.0 g used…

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Q: The molar solubility of is PbCl, 3.7 x 10 mol/L. Calculate the KSP value for PbCl, P6CI2(s)= Pbaq) +…

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