8 AN IDEAL GAS AS COMPARED TO A REAL GAS AT VERY HIGH PRESSURE OCCUPIES: An ideal gas as compared to a real gas at very high pressure occupies: less volume unpredictable behaviour same volume no such correlation. more volume

Q: 27. SYNTHESIS! Propose a multistep synthesis for the following transformation. Use the starting…

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Q: Draw a complete structure for methyloxonium ion, CH50+. • Explicitly draw all H atoms. • Include all…

A: In Oxonium ion , oxygen atom is attached with three bond and has positive charge.

Q: Which is the conjugate base? C6H5NH2+H2O  ↔  C6H5NH3+OH-

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Q: Which of the following statements is a true statement concerning a reaction that has reached a state…

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Q: Sulfur dioxide is a pollutant byproduct of nonrenewable electricity generation, resulting in a…

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Q: According to kinetic - molecular theory in which of the following average geuses the energy of the…

A: The average kinetic energy of the gas molecule is directly proportional to the absolute temperature…

Q: Classify the carbons in the following compounds as 1º, 2º, 3º, and 4º carbons. yt

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Q: | 5. Calculate Medium fine steel wool has a strand diameter of 0.002 inch. If 100 g of this steel…

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Q: The heat of vaporization AH, of acetic acid (HCH3CO₂) is 41.0 kJ/mol. Calculate the change in…

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Q: Determine the Kb of a 0.125M solution whose pOH is 2.7

A: Given,  A 0.125M solution whose pOH is 2.7. The Kb of the solution is:

Q: CI ***** A Et Et Et B Et C Et Et D

A: ->In E2 elimination reaction antiperiplanar beta hydrogen eliminated and alkene formed.

Q: Ca(OH)2(aq) + HNO3(aq) →>>

A: Complete the reaction,

Q: 5. Circle the carbon atom that contains the most acidic C-H bond in this molecule el 6. The tertiary…

A: Acidity  is directly proportional to no. of  resonance structures. Tertiary amine do not react with…

Q: draw it's lewis structure, identify it's IUPAC name

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Q: What mode of chromatographic separation (RPLC, NPLC, HILIC, SEC, IEX) is best used for Analysis of…

A: a) Mode of chromatographic separation HILIC is best used for Analysis of MSG from Broth Cubes.…

Q: How would you make 1L of 0.5M total strength phosphate buffer (pKas are 2.1, 7.2, 12.7) at pH = 8…

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Q: An aqueous solution has hydronium concentration [H3O+] = 6.3 x 10-3 mol L-1. What is the pH of the…

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Q: equation of the AJ write the dissociation Pretend acid HX in water. BJ Label the acid, base,…

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Q: What mode of chromatographic separation (RPLC, NPLC, HILIC, SEC, IEX) is best used for Analysis of…

A: a). HILIC. Because there will be occuring hydrophilic intraction chromatography also it can partly…

Q: Explain how covalent bonds are formed in each of the following compounds in terms of orbital…

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Q: Part C For Kr at 273 K at 1 atm, k = 0.0087 J.K¹m¹s¹. Determine the collisional cross section of Kr.…

A: Given data : Cv,m = 3/2 R Gas constant (R) = 8.314 J/mol.K Temperature (T) = 273 K k = 0.0087 J.…

Q: 25. Predict the product and provide a curved arrow mechanism for the transformation show below. Be…

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Q: Choose the word from the word bank below that best matches each statement. Constant Equilibrium…

A: Best words match .

Q: What is the approximate retention time of benzoate?

A: We have find out the approximate retention time of benzoate.

Q: "The IR absorption due to the stretn Stretching of which of these causon- hydrogen bonds occue at…

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Q: What is the theoretical oxygen demand in liters of air for a 50 mg/L solution of acetone, C3H6O to…

A: The acetone oxidation: C3H6O + O2 = CO2 + H2O balance C3H6O + 4O2 = 3CO2 + 3H2O Assume a basis of 1…

Q: Among the different pairs given below, one is not an acid-base pair, which one? NaHCO3 / HCO3-…

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Q: For the reaction below, which change would cause the equilibrium to shift to the right? Tick all…

A: Le Chatelier's principle explains when the equilibrium is disturbed by external agent, then the…

Q: An acid increases the concentration of H+ in aqueous solution, and a base increases the…

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Q: Identify the significant absorption stretches for the following IR spectrum

A: Given Identify the significant absorption stretches for the following IR spectrum

Q: What is the molar solubility of Ca(OH)2Ca(OH)2? Ksp=8.0x10−6

A: Note: As per our guidelines, we are supposed to answer only one question when multiple questions are…

Q: The symmetric rotor among the following is: O CH₂Cl O CH₂Cl₂ OCH4 OCC14

A: The correct answer is given below

Q: Zn + Na2CrO4 + NaOH — NaZnO2 + NaCrO2 + H2O balance The redox reaction and include the…

A: Answer - According to the question - Given  reaction - Zn + Na2CrO4 + NaOH — NaZnO2 + NaCrO2 + H2O…

Q: 6. Calculate The scientist repeats the experiment, burning a new sample of steel wool until it is…

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Q: Two gases .I' and I are found in the atmosphere in only trace amounts because they decompose…

A: Solutions  A)  yes B)  4.7 hours

Q: Suppose the galvanic cell sketched below is powered by the following reaction: Fe(s)+NiCl₂(aq) →…

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Q: 20. Provide a curved-arrow (arrow pushing) mechanism for the transformation below. S all movement of…

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Q: How many ions can you get in solution from 123.1 grams of MoCl3?

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Q: What is the theoretical oxygen demand in liters of air for a 50 mg/L solution of acetone, C3H6O to…

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Q: Consider the Ksp values of the following difficultly soluble salts: a. Ag2(CrO4)   :   Ksp=1.2x10−12…

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Q: Consider the reaction Mn+ + ne- ⇌ M. If ΔG*c = ΔG* + (1-α)nFE and η = E – Eeq, prove that ic = io…

A: Since ΔG*c = ΔG* + (1-α)nFE, ic = io exp[-(1-α)nFE/RT)] And η = E – Eeq, ic = io exp[-(1-α)nF(E –…

Q: 23. In the reaction 2NO+ 02 --> 2 NO2 23. How many Lit of NO2 is formed if 15 g of NO was used in…

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Q: A detergent solution has a hydroxide-ion concentration of 1.0 x 10-5 M at 25-degree Celsius. Is the…

A: Given that a detergent solution has a hydroxide-ion concentration of 1.0 x 10-5 M at 25-degree…

Q: Part A Draw a reasonable mechanism for this reaction: H* NH ♡ H₂O O Draw I missing reactants and/or…

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Q: Milk of Magnesia, a suspension of Mg(OH)2, a laxative, can be used as treatment for constipation…

A: Firstly using Ksp value , find amount of substance dissolved and then amount undissolved and pH of…

Q: НО. ОН H+

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Q: Cadaverine is a naturally-occuring amine, formed by the decomposition of bodies. Cadaverine…

A: ->Bronsted acid is substance which can donate hydrogen ion and form conjugate base. ->Bronsted…

Q: If 4.90 mol of C5H₁2 reacts with excess O₂, how many moles of CO₂ will be produced by the following…

A: O2 is in excess so C5H12 will be the limiting reagent.The product will formed according to C5H12.

Q: Consider the following equilibrium, established in a 1.0 L flask at 20°C. Fe3O4(s) + CO(g) 3FeO(s) +…

A: In this question, we will see that the concentration of carbon dioxide increases, decreases or will…

Q: How many atoms of C there in 98.2 grams of Bi(C2H3O2)3 (MW = 386.1125)

A: Given, mass of Bi(C2H3O2)3 = 98.2 g molar mass of Bi(C2H3O2)3 = 386.1125 g/mol Number of C atoms = ?