Cl2 uv or heat

Q: Determine the heats of reaction (DH) for the following reaction: Fe2O3 (s) + 3 CO (g) --> 3CO2 (g) +…

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Q: What is the product of the following reaction? Dr 2 КОН. ethanol Br an alkene an alkene first then…

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Q: What is the major product of the following reaction? HBr 0°C (A) (В) Br Br (C) Br (D) Br

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Q: What is the value of milliequivalents of o.980 g of Na,CO3 (MW=105.99)? 9.25 meq 27.82 meq 18.49 meq…

A: Given,  Mass of Na2CO3 = 0.980 g  Molar mass of Na2CO3 = 105.99 g/mole  What is the value of…

Q: The theoretical yield of a product in a reaction is determined by the limiting reactant. O True…

A: 1.Theoritical yeild is the amount of product fromed from given balance equation . 2.While actual…

Q: TRUE OR FALSE: Allylic carbons can be a substrate for halogenation via electrophilic addition.

A: In this question, we will see that the given statement in the above question is true or false.  You…

Q: Calculate the enthalpy of reaction of the following dissolution: NaOH(s)+aq=Na(aq)+OH^-…

A: Given that -  (1) NaOH(s) + aq -----> Na(aq)+ + OH-  The enthalpy of formation for different…

Q: (References) If water is added to magnesium nitride, ammonia gas is produced when the mixture is…

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Q: A student titrates 20.0 mL of 1.0 M NaOH with 2.0 M formic acid, HCOOH (K, = 1.8 x 10 4).…

A: The equivalence point is the theoretical value of the volume of acid required to titrate the base,…

Q: ochemistry Oxidation of iron metal in the atmosphere is responsible for the formation c practice to…

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Q: 3. Calculate the AH for the following reaction: B2H6 + 6 Cl2 → 2 BCI3 + 6 HCL Given the following…

A: We would use Hess's law to calculate ∆H for required reaction using the given three reactions .  In…

Q: These reagents can produce ketones with alkynes A. BH3, THF, H2O2 B. KMnO4 C. O3 D. H2SO4, H2O,…

A: 1) BH3, THF, H2O2 - It is hydroboration oxidation reaction in which terminal alkyne reacted with BH3…

Q: If a terminal alkyne is oxidized, there is always 2 different products. True/False

A: True, as terminal alkyne oxidised to give carboxylic acid and carbon dioxide which are two different…

Q: 7) Use the Maxwell relations to show that the entropy of a perfect gas depends on the volume as Soc…

A: We have to prove that for perfect gas (ideal gas),  S∝ Rln(V)

Q: A buffer is 0.100 M in NH4CI and 0.100 M in NH3. When a small amount of hydrobromic acid is added to…

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Q: The stratosphere extends to 50.0 km where P = 0.095 kPa and T = -15.1 °C. What is the mean free path…

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Q: 3. What happens when you treat unknown molecule A with lithium aluminum hydride (LIAIH.) and then…

A: Consider CH3CN is the substrate and whenever this is treated with LiAlH4 followed by Acidic…

Q: Use the following reaction and choices for H,PO, + HCI→ H,PO, + Cl¯ а. Н,РО, b. HCl с. Н.РОд d. Cl-

A: According to Bronsted-Lowry theory : ** The Bronsted-Lowry acid is a substance which donates a…

Q: d. 65°C = K 187 K = C

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Q: What is the pH of a solution with [H3O+] = 4.5 x 10-5M?

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Q: At what T will a 10.0 L gas at constant pressure be brought to if the same gas originally occupied…

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Q: Difference between Experimental IR and literature IR of pure salicylic acid Explanation on the…

A: A question based on IR spectroscopy that is to be accomplished.

Q: The equilibrium constant of the reaction between hydrogen gas and iodine gas is 6.2 x 10² at 25 °C.…

A: Correct answer : A

Q: NH2 CO2H DCC

A: In this question, we will draw the structure of the product by reaction between carboxylic acid with…

Q: TRUE OR FALSE: Reductive amination is a 1-step reaction with a Nu adding to the carbonyl carbon and…

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Q: What are the units of the rate constant for a first ordereaction? M-sec M sec sec O M2

A: Which one of the following is correct answer

Q: Please write the IUPAC name of the following compounds. Observe proper punctuations. Make sure that…

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Q: Identify which of the following are enzymes: a. Galactose b. Cellulase c. Tryptophan synthetase d.…

A: Tryptophan synthase or tryptophan synthetase is an enzyme that catalyses the final two steps in the…

Q: Name two different ways you can make a buffer solution of pH=9.4. No specific masses or  amounts…

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Q: A gas cylinder contains 2.10 mol He, 2.30 mol Ne, and 1.20 mol Ar. If the total pressure in the…

A: According to the Dalton’s law For a non-reacting gaseous mixture sum of partial pressure of…

Q: A mixture of H2 and Iz is allowed to react at 450 c. When the equilibrium is established, the…

A: Given: [H2] = 0.36 mol/L [I2] = 0.29 mol/L [HI] = 2.0 mol/L

Q: A titration experiment has an equivalence point near pH = 9.0. What indicator should be used for…

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Q: CHs Hlg (OAC)z H2 O 2. Na BHf

A: Detail mechanistic pathway is given below to find out the product . Here Markovnikov's water…

Q: Which of the following two amides will react more readily with a nucleophile? NH Why? 2.

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Q: The synthesis of ammonia obeys the following reaction: N2(g) + 3H2(g) → 2 NH3(g) N2(g)…

A: #1: The given reaction is: N2(g) + 3H2(g) → 2 NH3(g) We are given a plot of the concentration of the…

Q: 14. The freezing point of a 0.0925 m solution of ammonium chloride was found to be -0.325°C. What is…

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Q: CH3 1. DIBAH CH3CHCH2CH2CO2CH3 5. 2. H30* .COCI CH3NH2 6.

A: DIBAL-H is a reducing agent its reduced ester to aldehyde.

Q: Which of the following reagent best accomplish this transformation below? CH CH- CEC- A (1st) HCI,…

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Q: A student has 80.0 mL of a 0.90 M citric acid (Ka =8.4*10^-4 solution and will titrate with a  0.65…

A: Given,  Molarity of citric acid (say HA) = 0.90 M  Volume of HA in mL = 80.0 mL  Acid dissociation…

Q: Which statements describe a crystalline solid? (Select all that apply) O Indefinite shape O…

A: Crystal or crystalline solid is a solid material whose constituents (such as atoms , molecules or…

Q: If a reaction has a ΔH = 150 kJ/mole and a ΔS = -2550 J/mole K, at what temperature range  would…

A: Gibbs free energy change is negative for spontaneous reaction

Q: Predict products X and Y in the reactions shown below: 1) NaOH, H,0, heat 1) DIBAL, H,O, EN 2) H,0…

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Q: Which of the following reagent best accomplish this transformation below? Which of the following…

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Q: A weather balloon held at 25 C is filled with he ium gas at sea level where the pressure is 1.0 atm…

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Q: Balance the following chemical equations, making sure to apply the principle of the Law of…

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Q: Which of the following can change with varying experimental conditions such as room temperature and…

A: The rate of the formation of the product or the rate of disappearance of the reactants is known as…

Q: Explain the concept of Boyle's law in spray paint.

A: Boyle's Law:-According to Boyle's law at a fixed temperature, the volume of gas is inversely…

Q: How would you determine that a chemical reaction is balanced?

A: Balanced chemical equation : A balanced chemical equation occurs when the number of the different…

Q: CH3

A: In presence of KMnO4 ,the alpha -H containing benzene convert to acid ,but here is present 3 methyl…

Q: What is the molar solubility of magnesium hydroxide.

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