THISHETTRICES 2008 1500 VENU Select all the groups that are visible in Spectrum 5. Amine Hydroxyl Alkono

Q: (a) Sketch the trigonal pyramidal molecule AsCl3 and label its principal rotation axis. (b)…

A: The Principal axis of rotation is C3 which passes through the As atom.

Q: Identify the conjugation acid- base pairs in the following reaction HCO3- + NH3 => CO3-2 + NH4+ O…

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Q: 3. What is the pH range of bases, to ? 4. Which 2 astronomers believed the Earth revolved around the…

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Q: ry products at the respective electrodes. below are standard reduction potential values: = +1.36 V…

A: NaBr and KCl is Electrolyed. Ions produced are Na+ , K+ , Cl- and Br-. As we know, in electrolysis,…

Q: 1s²2s²2p63s²3p64s²3d104p65s²4d4

A: Here we have to predict the symbol of divalent cation of the following given electron configuration.

Q: In what Period and Group of the periodic table would you find the element with the electron…

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Q: Chem. 065 Ionic and covalent bonds 1. Complete the following worksheet: Compound Ionic bond or…

A: The answer is given in the next step

Q: Consider the following reaction:   SO2Cl2(g)⇌SO2(g)+Cl2(g)SO2Cl2(g)⇌SO2(g)+Cl2(g)   A reaction…

A: we have to calculate the equilibrium constant for the reaction :- SO2Cl2(g)  ⇌  SO2(g)  +  Cl2(g)

Q: Which among the following complexes has the highest value of spin magnetic moment?     a.…

A: Spin magnetic moment (s) = √(n(n+2)) n = number of unpaired electron ->As unpaired electron…

Q: How many grams of N2 are produced when 125 g of NH3 reacts as shown in the following balanced…

A: Given, mass of NH3 = 125 g we know, molar mass of NH3 = 17.031 g/mol => moles of NH3 = mass of…

Q: Which traps the most heat ? A.) Methane B.) Oxygen C.) Water D.) Carbon Dioxide

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Q: Consider the hypothetical reaction: 2 A+B C + D Which of the following rate laws are possible for…

A: This question is related to chemical kinetics, a brach of chemistry used to study the rate of…

Q: • Which is the most predominant form(s) of Cysteine at the point A on the titration curve? [Select]…

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Q: QUESTION 11 Determine the molar solubility of MX (Ksp-8.3x108) in 0.748 M NaCN. The metal ion M…

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Q: 4. Which of the following represents a redox reaction? A. 2HCI + Na2SO3 ----> 2NaCl + H₂O + SO2 B.…

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Q: 2. Complete the balanced equation for the following reaction. Write the total ionic and net-lonic…

A: In this question, first we write balanced and complete chemical reaction equation and then write…

Q: In each row check off the boxes that apply to the highlighted reactant. reaction + HSO4(aq) +…

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Q: using both the Newman 1. Draw the two conformations of trans-1-bromo-3-methylcyclohexane projection…

A: Here we have to write chair and Newman projection of trans- 1-bromo- 3- methylcyclohexane and their…

Q: What is the electron configuration of Zr? Periodic table     [Xe] 5s1 4d3     [Kr] 5s1 4d3…

A: Zr is the atomic symbol of Zirconium.  Zirconium is an d block element.

Q: 2) Identify the type of organic reactions given below (Addition, Elimination, Substitution or Cross…

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Q: The percent composition by mass of a compound is 68.8% C, 4.92% H, and 26.2% O The molar mass of…

A: Molecular formula: In a molecular formula we describe the number of atoms of all the elements…

Q: What is the chemical formula of sodium diaamminetetraiodochromate(III)?     Na[CrI4(NH3)2]…

A: What is the chemical formula of sodium diaamminetetraiodochromate(III)?

Q: 2.5 [1]What type(s) of intermolecular forces exist between the following pairs. [2] Draw the…

A: To answer the above question we should have idea about the different type of intermolecular forces.…

Q: Calculate the pH value when titrated between 25 ml of weak acid HA with concentration of 0.3 (104 x…

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Q: Compare the melting temperatures of capric acid and isocane. Isocane has a higher melting point…

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Q: The heat of vaporization AH, of butane (C4H₁0) is 21.0 kJ/mol. Calculate the change in entropy AS…

A: The change in entropy can be calculated as follows

Q: 5. One mole of a monatomic ideal gas is compressed adiabatically in a single stage with a constant…

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Q: Draw a table showing the name and the complete structural formula for carboxylic acids with n =…

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Q: A low-strength aspirin tablet (sometimes called a baby aspirin) contains 81 mg81 mg of the active…

A: given data 81 mg of active ingredient of aspirine 100- tablet bottle

Q: Given the reaction: Fe2++ Cr2O72- → Cr3+ + Fe3+  (acidic) Write the letter of the correct answer.…

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Q: C) Flames play an essential role in atomic absorption spectroscopy. Briefly, but informatively,…

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Q: An equilibrium mixture contains N2O4N2O4, (P=P= 0.30 atmatm ) and NO2NO2 (P=P= 1.0 atmatm ) at 350…

A: Given :  Partial pressure of N2O4 at equilibrium = 0.3 atm  Partial pressure of NO2 at equilibrium =…

Q: QUESTION 1 INTRODUCTION Calculate the yield of calcium iodate produced in Part A from calcium…

A: Given following balanced Chemical equation -  Ca(NO3)2(aq) + 2KIO3(aq) ----> Ca(IO3)2(s) +…

Q: 8. Circle the descriptor that most accurately characterizes the relationship between the two…

A: Diastereomers are the non mirror images of each other.  Enantiomers are the super imposable mirror…

Q: Use standard reduction potentials to calculate the standard free energy change in kJ for the…

A: standard raduction potentials

Q: Which one of the following sets of quantum numbers is not possible? O 3,0, 1, +1/2 O 3, 0, 0, +1/2 O…

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Q: Fractional precipitation was performed to separate the metal ions in an aqueous solution containing…

A: we have to find which of the given ions will precipitate out first

Q: Give two tetrahedral compounds (give chemical formula and structure) with μ = OD but one molecule…

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Q: 5. One mole of a monatomic ideal gas is compressed adiabatically in a single stage with a constant…

A: Here we are required to find the work done, heat and internal energy and enthalpy.

Q: Consider the coordination compound [FeCl₂(NH3)4][FeBr4]. Which of the following is a coordination…

A: we have to select the coordination isomer of the given complex

Q: Draw the curved arrows and the products formed in the acid-base reaction of HBr and NH3. Determine…

A: Acid is substance which is electron acceptor and base is substance which is electron donor.

Q: HERE Refer to the chemical equation below and answer the questions that follow: (NH4)2Cr₂O7 → Cr₂O3…

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Q: 5-For the reaction, A+B C, AH-+30 kJ; AS°=+50 J/K.Therefore the reaction is: (a) spontaneous at all…

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Q: If the voltage of Zn-H+ cell is 0.542 V at 25 0 C, What is the concentration of the H+? when : [Zn…

A: Given-> Ecell = 0.542 V T = 25°C = 25 + 273 = 298 K [Zn2+] = 0.01 M [H2] = 1.0 M

Q: Given the balanced electrochemical equation: Which of the following statements is TRUE? a. The…

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Q: 1.By following the 5 steps in the Oxidation Method, balance the following redox reaction. MnSO4 +…

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Q: Is the entropy constant during the polytropic process?

A: A polytropic process is the process where the pressure and the volume of the system are related by…

Q: An experiment was done to observe which factors promote the corrosion of iron. Which of the…

A: Zn bein more reactive than iron would act as sacrifacial protection layer and would slow down tha…

Q: What type of isomerism is exhibited by the following pair? NH₂ CI H₂N, H₂N NH3 H₂N H₂N NH₂ NH₂…

A: Isomerism means two compounds having dame molecular formula but the different structural formula.

Q: 2.5 [1]What type(s) of intermolecular forces exist between the following pairs. [2] Draw the…

A: Intermolecular Forces: HBr and H2S are polar species with permanent dipole moment. Hence they have…