The orbital diagram of 33AS has unpaired electron(s). O 3; it's paramagnetic O 3; it's diamagnetic O 1, it's paramagnetic O 1; it's diamagnetic

Q: Draw the major organic product(s) of the following reaction. .CI H20 NaOH

A: Please find your solution below : Nucleophilic substitution reactions are the reactions in which an…

Q: (Q24) What is the pH of a buffer solution that is 0.338 M in ammonia and 0.455 M in ammonium…

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Q: 3. 1. NaNH2 CH3C=CH 2. Br Na liq NH3

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Q: solve question 3,  Q3: Calculate the freezing point of an antifiveze (100g) sebation that is 50 0%…

A: Given that -  Mass of ethylene glycol containing Solution = 100 g  Then, mass of ethylene glycol ,…

Q: Which of the following describe(s) the following reaction? Choose all that apply. 235TJ 92 1Xe +…

A: Chain reaction ===> Process in which neutrons released in fission produce an additional fission…

Q: 3. Determine the pressure exerted on the surface of a submarine cruising 175 ft below the free…

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Q: 3. Propose the synthesis of the following compounds from the indicated starting materials: NH2 3.1…

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Q: 2. Draw the most appropriate Lewis structure(s) for BCI3. What is the electron domain geometry and…

A: Electron domain geometry is defined as the arrangement of electron domains around the central atom.…

Q: Which the pigments present on spinach leaves correspond to each spot in the chromatogram resulting…

A: When the thin layer chromatogram of spinach leaves were read under the regular fluorescent light,…

Q: *15. The following compound is a monosubstituted aromatic hydrocarbon with the formula C,H12- Give…

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Q: Gallium-67 is used medically in tumor-seeking agents. The half-life of gallium-67 is 78.2 hours. If…

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Q: Air is composed of approximately 78% N2, 21% O2 and 1% percent other gases. Calculate the density of…

A: We would use ideal gas law to calculate density of Helium gas at STP .  To explain why balloon…

Q: A standard galvanic cell is constructed with Al3+|Al and I2|I half cell compartments connected by a…

A: A galvanic cell is constructed with Al3+|Al and I2|I- half cells. Reduction potential of I2|I- half…

Q: If Al is above Co in the activity series of metals, which of the following will occur if Al metal is…

A: The activity series is made by the reduction potential of various elements. It is used to compare…

Q: (Q25) A buffer solution is prepared by adding 0.797 moles of formic acid and 0.866 moles of sodium…

A: ★ Answer : pH of the solution will be 4.027  ★ Solution :

Q: A mass of 31.5 g of H20(g) at 373 Kis allowed to flow into 279 g of H2O(1) at 298 K and 1 atm Part A…

A: According to the principle of calorimetry heat lost by the hot water is equal to the heat gain by…

Q: Write the electron configuration for the following elements and ions using spdf notation (without…

A: Electronic configuration of elements and ions

Q: The peak widths if the spectra of atomic UV-vis are different from the molecular UV-vis spectra.…

A: The peak widths of the spectra of atomic UV-vis are different from the Molecular UV-vis spectra.

Q: *19. Following are the NMR spectra of three isomeric esters with the formula C;H14O2, all derived…

A: First we have to calculate the double bond equivalence (DBE) of the moleculer formula C7H14O2 by…

Q: What is the net ionic equation? Please also write the state of matter (aq) or (s)

A: The net ionic equation is needed to be provided.

Q: a) AT STP, 0.280 L of a gas weighs 0.400 g. Calculate the molar mass of the gas. M=mRT 0.400g.0.082…

A: a) Given: Volume of gas = 0.280 L Mass of gas = 0.400 g. And conditions are STP.

Q: If AG for a reaction is -3.8 kcal/mol, and Q is 1.3 x10°, what is the value of Keg for this reaction…

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Q: In Part A, the mass of KHC,H,O, is measured to the nearest 0.0001 g. However, the volume of water…

A: The explanation for the following is:

Q: Cl2 9. H20 10. Br2 / CCI4

A: Reaction 9(nine) will result in chlorohydrin formation. There will be no reaction in 10(ten). The…

Q: L00 5) C1,H1,N IR 3000 1000 4D00 Spo 140 120 100 80 60 40 20 13C NMR Impurity Impurity N/A CDCI, 1Η…

A: Step 1 : C10H11N ( DBE = 10 - (11-1/2) + 1= 11-5= 6 = 4+2). Benzene ring + Cyano group. Step 2: 2200…

Q: Which of the following describe(s) the following reaction? Choose all that apply. N + He %0 + H 17 O…

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Q: A mass of 31.5 g of H20(g) at 373 Kis allowed to flow into 279 g of H2O(1) at 298 K and 1 atm Part A…

A: The heat released by the water vapour(at higher temperature) will be absorbed by the liquid water(at…

Q: Thyroxine, an important hormone that controls the rate of metabolism in the body, can be isolated…

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Q: Differentiate the use of Shelf-life and PAO.

A: Shelf life of a food is a time after food no longer maintains the expected quality desired by the…

Q: [References] Use the References to access important values if needed for this question. For the…

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Q: What role do you think the government should have in GMOs and why?

A: Please find your solution below : GMOs or Genetically Modified Organisms are the animals, plants or…

Q: Arrange the following molecules in order of INCREASING reactivity for SN2 substitution: or Br

A: SN2 reaction mechanism : It follow 2nd order kinetics. Proceed through a transition state.…

Q: 1. a) A gas evolved during the fermentation of glucose (wine making) has a volume of 0.780 L at…

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Q: Calcium hydride, CaH2, reacts with water to form hydrogen gas. CaH2(s) + 2 H2O(1) ---> Ca(OH)2(aq) +…

A: Given-> Volume of H2 = 17.0 L Pressure of H2 = 720 torr = 720/760  atm = 0.9474 atm (1 atm = 760…

Q: CrivensooL Solution that s o.Go m HF and जवाका!oo ा &utक्त उB T.oo M kt alcalare चe PH भयच०.०+onl…

A: Given,  Molarity of weak acid, HF = [HF] = 0.60 M  Molarity of salt, KF = [KF] = 1.00 M  Volume of…

Q: Fill in the nuclide symbol for the missing particle in the following nuclear equation 218 At e+ 85…

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Q: Determine the pH of the following solutions at 25°C. (a) [H,0']-7.36 x 10 10M pH M 10 *72א - [ 9,0]o…

A: The pH of the solution is calculated using the following formula: pH=-logH3O+ ......(1)

Q: The following alcohols reacts with Chromium Anhydride. Give the reaction equation for positive tests…

A: Answer: Solution of chromic anhydride is called as chromic acid and it is an oxidizing reagent.

Q: Each of the IR spectra below corresponds to one of the aromatic compounds listed below.…

A: IR spectrum provides information about the functional group present in given compound. Here in the…

Q: KPO, (ag) • 3AGNO, (ag) -- Ag,PO, (s) + 3KNO, (ag) 3K"(ag) • PO,(ag) • 3Ag'(aq) • 3NO, (aq) -->…

A: Given-> K3PO4(aq) + 3AgNO3(aq) ---> Ag3PO4(s) + 3 KNO3(aq)

Q: Give the structural formulae and name the functional groups of the following compounds. (a)…

A: (a) (a) 3-chlorobut-1-ene -  This compound contains four Carbon main chain and functional group is…

Q: Use ligand group orbital approach to describe the bonding in [CO3] 2- . Include schematic…

A: Carbonates [CO3] 2-are polyatomic ligands. They are found to bind to two or three metals…

Q: Use the enthalpies of formation listed on the data table found on the course website to determine…

A: Given unbalanced reaction is :  CuO (s) ----------> Cu2O (s) + O2 (g)  Determine the value of…

Q: The radioactive isotope gallium-67 is used in medical imaging as indicated on the table above. If…

A: Given data,Half life of Gallium-67=78.3 hInitial amount of Gallium-67=60.3 mgTime= 391.5 h

Q: Which of the following describes the reaction: 230 Th → He + ®Ra 88 90 Obombardment reaction beta…

A: Radioactive decay is the nuclear process in which an unstable atomic nucleus loses energy through…

Q: Which of the following characterizes an alpha ray? Choose all that apply. ]carries a negative charge…

A: The Beta ray is 2He4 is +2  charged ao it is expected to be attracted by negetive And it has higher…

Q: What is the maximum number of electrons in an atom that can have the following quantum numbers? (a)…

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Q: The density of C0 gas at 1.00 atm and 323 K is 1.06 g/L. What is the density of NO gas at the same…

A: Solution -

Q: For the following reaction, 4.54 grams of ammonia are mixed with excess oxygen gas. The reaction…

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Q: QUESTION 11 How much energy, in J. is needed to melt 1.762 grams of silver at 65 87 C?

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