Which of the products listed below is formed as an organic product of the following reaction? be -NH₂ IV. NH 20, 40, 50, Select one: A. II B. I C. IV D. III
Q: Given the following equation: 4 NH3 (g) + 5 O₂ (g) → 4 NO (g) + 6 H₂O (l) How many moles of NH3 is…
A: Given- Weight of NO = 28.7 gm
Q: Suggest possible synthetic route for following transformations. Show the reagents, intermediates and…
A: The conversion is as follows:
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A: To provide the molecular formula for the limiting reagent.
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Q: Discuss Spontaniety and give examples.
A: Spontaneous reaction is known as spontaneity. Here we have to define spontaneous reaction with…
Q: NaOH H₂S HNO3 BaSO4 FePO4 weak acid strong base weak base soluble salt insoluble salt
A: An acid which can produce H+ ions in a solution An base which can produce OH- ions in a solution…
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A: Given:: Mass of Cu = 1.198 g molar mass of Cu = 63.546 g mol-1 Current = 4.57 A Time (t) in minute =…
Q: How much water can you extract from 1.00 L of 0.35 M solution of sugar at 40 C by exerting a…
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Q: Part A The mass of an electron is 9.11 × 10-³1 kg. If the de Broglie wavelength for an electron in a…
A: Part - A) Given : Mass of an electron = 9.11×10−31 kg. De - broglie wavelength = 3.31×10−10 m…
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A: Solutions- Acid base titration of a weak organic salt and HCl in acid- base titration here binding…
Q: The hydroxide ion concentration in an aqueous solution at 25°C is 1.1×10-2 M. M. The hydronium ion…
A: The pH of a substance can be expressed as the negative log of the hydrogen ion concentration. It is…
Q: Molar Mass NaHCO3 84.01 g/mol. Molar Mass Na2CO3 105.99 g/ moo. A 1.375- gram sample of baking soda…
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Q: When 1.3 g of C4H9NO is dissolved in 150 mL water, the resulting solution is 0.50% ionized at…
A: C4H9NO is a weak base. Let us discuss its chemistry.
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Q: 2Ag* (aq) + Cu(s) → 2Ag(s) + Cu²+ (aq) O2ce4+ + 21--> 2Ce³+ +12 2Hg2+ (aq) + 2Br (aq) → H82²+ (aq) +…
A: Solution. Cell reaction is 2Ag+ (aq) + Cu (s) →2Ag (s) + Cu2+ (aq) half cell reaction at cathode…
Q: a) Write the balanced equation for the reaction
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Q: you need to prepare 100.0ml of a pH=4.00 buffer solution using 0.100 M benzoic acid (Ka=6.30× 10-5)…
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Q: Consider the following system at equilibrium where AH° = 182 kJ, and Kc = 7.00x 10-5, at 673 K.…
A: Given reaction is NH4Is⇌NH3g+HIg
Q: Compare the solubilities of Bis(pyridine)iodine nitrate in chloroform and in ether.
A: Since we know that polar like to dissolve with polar and we know that ether is a polar solvent and…
Q: For the reaction below, 2A+B→ A2B if AH = -11.0 kJ.mol-1 and AS°= 101 J-mol-1-K-1, what is the value…
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Q: Upload answer sheets = 41,000 cm¹ by (a) Explain the reason for the high CFSE value of [Ir(NH3)6]³+…
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Q: Scoring: Your score will be based on the number of correct matches minus the number of incorrect…
A: Given table is : Classify the each of the following substances either a strong or weak acid, or…
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A: Given, □G° = -12.3 kJ/mol □G = -41.4 kJ/mol Relationship □G = □G° + RT×ln(Q)
Q: Complete the following table. Equilibrium roaction Koq expression H2(g) + C12(g) = 2 HCI(g) Fe3O4(s)…
A: The equilibrium constant, Kc is the ratio of the concentrations of products divided by the…
Q: Suppose that the total mass of the reactants in a chemical reaction was 100.00000 g. How many…
A: Given that, the mass of the reactants is mR = 100.000 g. The mass of the products is mP = 99.999 g.…
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Q: In an aqueous chloride solution cobalt(II) exists in equilibrium with the complex ion CoCl42. Co2+…
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Q: 2. Calculate the potential of a silver indicator electrode versus the standard calomel electrode…
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Q: Calculate the percentage of MnO₂ in a mineral specimen if the 12 liberated by a 0.1267-g sample in…
A: Here we are required to find the percentage of MnO2 present in the 0.1267 g of sample.
Q: pure hydrogen is mixed with air (79% N2 and 21% O2) and the oxygen removed by water formation. The…
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Q: Suggest possible synthetic route for following transformations. Show the reagents, intermediates and…
A: The product is formed by stark-enamine reaction. In stark-enamine reaction is acid catalysed…
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A: In electrolysis, Anion moves toward anode and get oxidized while cathode moves toward cathode and…
Q: 7. In the reactions below predict if the major process is SN1, E2 or SN2 and then write the major…
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Q: suer- pls suggest possible synthetic route for each of following transformations. Show the reagents,…
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Q: Why should deionized water to be used throughout the analysis
A: In any type of analytical method, most of the time we use deionised water because-
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A: Given: at 1 torr area occupied = 4.2 mm3 at 3 torr area occupied = 8.5 mm3 area occupied by…
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Q: Find the change in entropy ( in kJ K-1) for the condensation of 2.3 g of water at 100 °C, if the…
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Q: A sensitive method for 12 in the presence of Cl₂ and Br₂ entails oxidation of the 12 to 103 with…
A: Given, mass of sample = 1.307 g Volume of thiosulfate = 19.72 mL Concentration of thiosulfate =…
Q: How much water can you extract from 1.00 L of 0.35 M solution of sugar at 40 C by exerting a…
A: First of all we will calculate the moles of sugar.Then use PV = nRT
Q: 5. Considering a closed isothermal system, deduce an expression for the Maxwell-Boltzmann…
A: The answer is given as below :
Q: 3. Later this semester you will learn about electronic transitions within an atom's electron cloud.…
A: Given data:
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Q: Determine ΔS°reaction, ΔH°reaction, and ΔG°reaction (each in kj mol-1to three decimal places) and…
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Q: For the reaction, CaHe(g) + 3H2(g) C6H12(g) + heat determine the direction the equilibrium will…
A: C6H6 (g) + 3H2 (g) →C6H12 (g) + heat. According to Le- Chatelier principle, equilibrium shift where…
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- Organotin compounds play a significant role in diverse industrial applications. They have been used as plastic stabilizers and as pesticides or fungicides. One method used to prepare simple tetraalkylstannanes is the controlled direct reaction of liquid tin(IV) chloride with highly reactive trialkylaluminum compounds, such as liquid triethylaluminum (Al(CzHs)3). 3SnCl4 + 4Al(C2H5)3 → 3Sn(C2H5)4 + 4AlCl3 In one experiment, 0.160 L of SnCl4 (d= 2.226 g/mL) was treated with 0.346 L of triethylaluminum (Al(C2H5)3); d = 0.835 g/mL). What is the theoretical yield in this experiment (mass of tetraethylstannane, Sn(C2H5)4)? If 0.257L of tetraethylstannane (d= 1.187 g/mL) were actually isolated in this experiment, what was the percent yield?What happens when (write reactions involved) iv and vOrganotin compounds play a significant role in diverse industrial applications. They have been used as plastic stabilizers and as pesticides or fungicides.One method used to prepare simple tetraalkylstannanes is the controlled direct reaction of liquid tin(IV) chloride with highly reactive trialkylaluminum compounds, such as liquid triethylaluminum (Al(C2H5)3). 3SnCl4 + 4Al(C2H5)3 3Sn(C2H5)4 + 4AlCl3 In one experiment, 0.230 L of SnCl4 (d = 2.226 g/mL) was treated with 0.396 L of triethylaluminum (Al(C2H5)3); d = 0.835 g/mL). If 0.335 L of tetraethylstannane (d = 1.187 g/mL) were actually isolated in this experiment, what was the percent yield?
- chloroformic acid used to prepare mixed carboxylic acid anhydrides used in peptide synthesis; Ka = 0.54 bromoacetic acid and its esters are widely used in pharmaceutical chemistry; Ka = 0.0014Chitosan is derived from the shells of crustaceans. it is only soluble in an aqueous acidic medium but not in organic solvents. When reacted with phthalic anhydride, it forms an amide. The product is no longer soluble in the aqueous medium but now is soluble in organic solvents. a) Draw the product of the reaction between chitosan and phthalic anhydride. b) Briefly explain the behaviour change in solubility of the starting material and the final product.Consider a mixture of the following molecules. Which molecule will be in the organic layer after treatment with excess acid (e.g. HCl)? Options: A B C D All of the above
- 1. What type of reaction explains solubility of phenol in sodium hydroxide? Explain the organic product formed. 2. How do the reactions of phenol samples with FeCl3 compare? Which structural component of the phenols account for the observationbased on this video: on Hinsberg Test Tests for Amines - MeitY OLabs (8.5min) https://www.youtube.com/watch?v=j5jgMUWri8U Write the reaction (two-step, in skeletal) of each test amine when tested in the Hinsberg Test.Which product is formed by the reaction of the compound shown with LiAlH4? a. I b. II c. III d. IV e. none of these
- 1. The of alka zeltzer in iced water will give a result and observation of _________. alka zetltzer dissolved readily alka zeltzer partially dissolved No reaction 2. In the Le Chatelier's Principle, Co(H2O)6 with oxidation of +2 is _________ in color. blue violet pinkCr2(CH3COO)4(H2O)2 was prepared using the following reaction: 2Cr3+ + Zn(s) --> 2Cr2+ + Zn2+ 2Cr2+ + 4CH3COO- + 2H2O --> Cr2(CH3COO)4(H2O)2 (s) Discuss this reaction and how the reagents react with one another to form the product.Why do you wash the dichloromethane solution of your reductive amination product with sodium bicarbonate, rather than dilute aqueous HCl? a) Sodium bicarbonate is a good method of removing aldehydes from organic solvent.b) The amine product will be protonated by acid and remain in the aqueous layer as a salt.c) Sodium bicarbonate transfers the amine starting material into the aqueous layer.d) Sodium bicarbonate reacts with leftover NaBH(OAc)3 and removes it from the mixture.