I. Indicate the multiplicity for all nonequivalent H's in the following molecules. ICH,CH,CHB12 H3C CH3 CI CH3 .CH3 ČH3

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Q: 2)Write a balanced chemical equation for each of the following processes, Structural or displayed fo...

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Q: HCN 4.9 x 10 ethylamine 15NH2| 6.4 x 10 HCH;CO2 1.8 × 10¯³ C,H;NH, 4.3 × 10¬10 aniline

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Q: 6. Give the MAJOR product formed when each of the following alcohols is heated in the presence of co...

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Q: Identify the reactant that gets oxidized in the following reaction. 2AI(s) + 6HCI(aq) → 2AICI3(aq) +...

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Q: An exothermic reaction liberates 7.58 kJ of heat in a coffee cup calorimeter containing 157 grams of...

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Q: 4. For the equilibrium: 2 BrCL (g) Br2 (g) CI2 (g) at 205 °C, the equilibrium constant, Kc, is 0.143...

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Q: Reaction (i) Me HBr Reaction (ii) H202 H20 H BH3 он Me. Me Me 1 equivalent 1 equivalent Ме NaOH Me B...

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Q: (a) Name the compounds whose structures are shown below: ÇH-ÇH-CH CH (ii) H CH,CH3 H2C=Ç -CH (iii) C...

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Q: 7. [Short answer]: What is the IUPAC name for the product of the following reaction? NaBH4 Methanol ...

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Q: (Q4) What is the pH of a solution if the pOH is equal to 3.15?

A: We have to determine the PH  of a solution given that POH = 3.15   

Q: The equilibrium constant (KP) for the formation of the air pollutant nitric oxide (NO) in an automob...

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Q: Question 2 of 19 Provide the correct systematic name for the compound shown here.

A: Write IUPAC name of the given structure---

Q: For the following equilibrium the initial concentrations are [AB] = 3.1 M 2AB(aq) A2(aq) + B2(aq) K ...

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Q: Consider the following data on some weak acids and weak bases: acid base K. K, name formula name for...

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Q: What is the mass percentage of O in CO2? Provide an answer to two decimal places.

A: Given,  The mass percentage of O in CO2 is:

Q: The diagram shows the energy of a reaction as the reaction progresses. Label each of the following i...

A:   Energy diagram is the graphical representation of a reaction  In this diagram a graph is drawn be...

Q: Express 2.500 M NH₄Cl (molar mass = 53.49 g/mol) in % w/w NH₄Cl given that its density is 1.043 g/mL...

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Q: (a). Determine w and AU for the conversion of 0.5 mole of water to steam at 100 °C at 1 atm pressure...

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Q: The AHvap of a certain compound is 28.24 kJ · mol¬ and its ASyap is 68.08 J · mol¬ · K-!. What is th...

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Q: With a platinum catalyst, ammonia will burn in oxygen to give nitric oxide, NO. 4NH3 (9) + 502 (g) →...

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Q: Calculate the heat released when 2.280 L O2 with a density of 1.11 g/L at 25°C reacts with an excesS...

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Q: Chemical reactions if reversible can be used to give electrical energy for many numbers of cycles. J...

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Q: Which of the following will not act as diene reactant in a Diels Alder reaction? A) B) C) D) LOCH3 H...

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Q: The rate constant of a chemical reaction increased from 0.100 s to 3.20 s upon raising the temperatu...

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Q: C2H5Cl(g)---->C2H4(g)+HCl(g) is the first order in C2H5Cl.The rate constant is 1.60 x 10-6/s.In an i...

A: Let initial conc = A conc. at time t = a

Q: Mg(NO3)2 contains 5.25 moles of Mg. How many moles of O are present?

A: One mole Mg(NO3)2 contain one mole of Mg, two mole N, and six mole O atom...

Q: Complete the following statements by entering the letter corresponding to the correct compound. With...

A: Given compounds: To complete the following:

Q: Using the y intercept of the line how can you determine th Ka for Bromocresol green? Please show det...

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Q: 2)Bromochlorodifluoromethane has been used in fire extinguishers. However, its breakdown products we...

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Q: Idemify the type of hyandisation of the atom A,8.C,D and E shown in the molecyre. A sp3 sp² Sp

A: The type of hybridisation of the atoms in the molecule is:

Q: Provide a reasonable multistep synthesis of the following molecule from the indicated starting mater...

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Q: The oxidation number of aluminum in Al3* is

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Q: Part A The half-life for the radioactive decay of U - 238 is 4.5 billion years and is independent of...

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Q: activation energy (E.) enthalpy of reaction (A,H) reverse activation energy (En.r) reactants product...

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Q: 1. What is the pH of a 0.180 M aqueous solution of sodium nitrite, NaNO2? pH = This solution is acid...

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Q: The Zn electrode is the

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Q: A solution contains 0.049 M Ag and 0.017 M Pb, If you add CI", AgCl and PbCl, will begin to precipit...

A: Given, Ag+ concentration = 0.049 MPb2+ concentration = 0.017 MKsp AgCl =1.6×10-10Ksp PbCl2=1.59×10-5...

Q: 5Cl,(9) + L,(s) + 6 H,0(1) → 10CI"(aq) + 210,(aq) + 12H (aq) nswer the following questions about thi...

A: Given Galvanic cell 5Cl2 (g) + I2 (s) + 6H2O (l) --------> 10Cl- (aq) + 2IO3- (aq) + 12H+ (aq) Id...

Q: Classify the alcohols shown in column 1 as primary, secondary, or tertiary. B81) CH3 - CH2 - OH A) t...

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Q: A reaction A(aq) + B(aq) =C(aq) has a standard free-energy change of -3.61 kJ/mol at 25 °C. What are...

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Q: What will be produced if these two solutions are mixed together? (Hint: Complete the reactions in th...

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Q: The oxidation number of a nitrogen atom in N2O3 is

A: Given compound is :  N2O3  What is the oxidation number of N in this compound = ? 

Q: What is ICH? 2. Give the purpose of ICH.

A: Full form of ICH is international council  for Harmonization. It is a initiative to bring together r...

Q: Be sure to answer all parts. The reaction of peroxydisulfate lon (S,0,³ with lodide lon () is S,0, (...

A: The reaction of peroxydisulfate ion (S2O82−) with iodide ion (I−) is S2O82− (aq) + 3 I− (aq) → 2 SO4...

Q: You’re given a list of weak acids and their Ka values, an unknown weak acid from the list that you w...

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Q: 3. A solution that may contain any of the group III cations. Treatment of the solution with CIO in a...

A: Group 3 cation involve Cr3+, Al3+ , Ni2+ and Fe3+ .

Q: 10. According to the background information the Group III reagent is to be buffered at pH 10 to proo...

A: Answer- Data given- Fe3+ concentration is 0.1 N, ksp for Fe(OH)3 is 4.0x 10-38.

Q: The sulfate ion level in a municipal water supply is given as 46.1 ppm. What is [SO42-] in this wate...

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Q: In the standardization of HCl against pure anhydrous Na2CO3, 1mL was found to be equivalent to 0.05g...

A: 1 mL of HCl is equivalent to the 0.05 g of primary standard Na2CO3 . We have to calculate the normal...