Calculate the solubilities of the following compounds in a 0.0333 M solution of Mg(ClO4)2 using (1) activities and (2) molar concentrations: • PbI2.

Q: 11) What is the meaning of the term exothermic? * Your answer 12) What is the meaning of the term…

A: Definition of endothermic , definition of exothermic. The reaction type while dissolving ammonium…

Q: Enter your answer in the provided box. A gas expands and does P-V work on the surroundings equal to…

A: Given: Work done by the system on surrounding , w = - 264 J where negative sign indicates that work…

Q: 10. The data below are for the reaction: 2 NO₂ (g) + F₂ (g) → 2 NO₂F (g) [NO₂] (M) 0.100 0.200 0.200…

A: Dear student since you have posted multiple parts question As per BARTLEBY QnA guidelines we are…

Q: There are unpaired electrons in a ground state phosphorus atom.

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Q: Write the name of the conjugate acid N,N-deithyl-1-pentanamine?

A: According to Bronsted Lowry concept acids are Hydrogen ion or proton donors while bases are Hydrogen…

Q: Write the IUPAC name for the following molecule.

A: The given compound is a hydrocarbon, cycloalkane. The IUPAC name of a cycloalkane can be written on…

Q: Please, help me to do question 5 (What purpose does the acetic acid serve in this oxidation reaction…

A: Solution: The oxidation of help the cyclohexanol is achieved by the treatment of sodium hypochlorite…

Q: Write the name of the conjugate base of 3-methylhexanoic acid?

A: According to Bronsted and Lowry concept an Acid is a substance that has the tendency to donate a…

Q: What is the strongest intermolecular force present in a container full of the molecule below? H…

A: Different types of intermolecular forces: Dipole dipole attraction : it can be defined as the…

Q: 44. What is the final M of a solution prepared by diluting 20.0 mL of 4.0 M NaOH to 10.0 L? (2 sig…

A: The question is based on the concepts of solutions. we need to calculate concentration of diluted…

Q: Complete the table with 3 Major IR peaks. IR Peak, cm-1 Bond Type

A: The question is based on the concept of organic spectroscopy. we have to analyse the IR spectra…

Q: Objective: Using the equilibrium constant and reaction quotient expressions, and the ICE table to…

A: The reaction will be in equilibrium if the reaction quotient will be equal to K.

Q: Le Chateliers principles 7) + 3 Beg) веду A4 = +60,000 Inc [B]J Dec [D] Inc [C] = 2 Ccg +D (2) Inc I…

A: Given eqm rxn is 7A (s) + 3B (g) <=> 2C (g) + D (g)  & ∆H = + 60000 where  the positive…

Q: preparation of glycosyl bromide

A: Glycosyl halide glycosyl halides are compounds in which the hydroxyl group at the reducing carbon…

Q: Substance Water Quantity 466 grams Initial temperature 8.50°C Final temperature 74.60°C 1. Based…

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Q: How many hydrogen atoms are there in 2.50 moles of C6H12O6

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Q: Be sure to answer all parts. A quantity of 1.922 g of methanol (CH3OH) was burned in a…

A: Given : -    mass of methanol burned in a constant volume bomb calorimetry is 1.992 g  Temperature…

Q: What major organic product would you expect to obtain when acetic anhydride reacts with each of the…

A: This reaction is based on organic mechanism.

Q: At 400 K oxalic acid decomposes according to the reaction: H.CO,(9)CO (g)+HCOOH(9) In three separate…

A: The given chemical reaction is H2C2O4(g) →CO2(g) + HCOOH(g)

Q: Be sure to answer all parts. For which of the following process(es) does entropy increase? For which…

A: Entropy is defined as degree of randomness or disorderliness present in a molecule.  If a molecule…

Q: If a container of liquid contains 60oz of solution, what is the number of ounces of pure acid if the…

A: we have to calculate the number of ounces of pure acid for the given solutions

Q: 11. Given the following equilibria and equibrium constants: 1/2 N₂ (g) + 1/2 O₂ (g) NO (g) Kc = 4.8…

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Q: For the reaction below, A) Estimate AH of the reaction based on bond dissociation energies Draw a…

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Q: Chemistry I Laboratory Manual, 2021 Revision 6) Demonstration: Your instructor will demonstrate the…

A: First write the reaction between potassium metal and water. Then check the observation in that…

Q: In the laboratory a "coffee cup" calorimeter, or constant pressure calorimeter, is frequently used…

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Q: vii. Dess-Martin periodinane OH

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Q: Н п

A: IUPAC nomenclature of organic chemistry is a method of naming organic chemical compounds as…

Q: Enter your answer in the provided box. 0 From the standard enthalpies of formation, calculate AH…

A: We have given the reaction C6H12(l) + 9O2(g) → 6CO2(g(  + 6H2O(l) To calculate  ∆H°rxn we have to…

Q: SHOW YOUR WORK! Use conversion factors to determine the answers to the Following questions. Do not…

A: To solve this problem we will use the law of dilution .  Here, we will use the formula  M1V1 = M2V2…

Q: synthesis of trichloroacetamidate

A: Trichloroacetamediate is an glycosyl donar which is widely used in many reactions

Q: At 20 °C, a 1.73 M aqueous solution of ammonium chloride has a density of 1.0257 g/mL. What is the…

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Q: state and explain the position of Nitrogen in the periodic table

A: We have to state and explain position of nitrogen in periodic table

Q: Calculate the PH & POH for a .0018 moles solution of HBr

A: Since, Negative logarithm of concentration of H+ ion is known as pH of the solution. i.e. pH =…

Q: state and explain the positions of Chlorine in the periodic table

A: We have to state and explain position of Chlorine in the periodic table

Q: Consider the complete combustion of octane. Calculate the bond energies (in kJ/mol) for the:…

A: Since, The standard enthalpy of the formation is defined as change of enthalpy of 1 mol of the…

Q: decomposition of carbon disulfide, CS2, to carbon monosulfide, CS, and sulfur is first order with k…

A: Half life of first order reaction is independent on initial concentration of reactant

Q: What concentration would a 100X stock of atrazine be if you will use it at 3 ppb?

A: 3 ppb atrazine represents 3 μg/L solution. The molar mass of atrazine is 215.68 g/mol. To determine:…

Q: Which of the reagents listed below would efficiently accomplish the transformation of…

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Q: Give the major product of the following reaction. • Iphone NH₂ a Ob Od b NH₂ OH J NH₂ PCI, solvent…

A: Amides when treated with PCl5,  POCl3 or any other dehydrating agent undergo dehydration to gives us…

Q: explain synthesis of s-propanediol from d-manitol. only handwritten solution is accepted

A: Propylene glycol (IUPAC name: propane-1,2-diol) is a viscous, colorless liquid, which is nearly…

Q: For the reaction KCIO4-KCI+20₂ assign oxidation numbers to each element on each side of the…

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Q: How many moles of GeF4 is needed to form 8.00 mole of GeF3H according to the following reaction, if…

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Q: The point group for the molecule GaI3 is D3h. Which vibrational modes are infrared active? Raman…

A: Solutions- Raman Active,  Infrared active

Q: Hello, I am having difficulty with this question. How do i determine if it is acidic, basic, or…

A: Acidic salt : A salt is said to be acidic if it is made up of strong acid and weak base.Basic salt…

Q: This sketch of a neutral molecule is shaded red or blue wherever the electrostatic potential at the…

A: The electrostatic potential at any point on the surface can be defined as the amount of work done in…

Q: (a) Calculate the Carnot efficiency of a primitive steam engine operating on a steam at 100 °C and…

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Q: Which of the following has the lowest number of unshared electrons around the central atom? XeF4 SO₂…

A: Answer:- This question is answered by using the simple concept of writing the Lewis structure and…

Q: How many moles of oxygen atoms are present in 5.20 moles of Al2(SO4)3? 15.6 moles O 20.8 moles 62.4…

A: Given, moles of Al2(SO4)3 = 5.20 moles moles of Oxygen (O) atoms = ?

Q: Which is the most acidic hydrogen in the following compound? (B) (A) O - (D) CN (C)

A: A proton is said to be highly acidic if the conjugate base produced by the release of proton is…

Q: The standard reaction free energy AG = -311. kJ for this reaction: P₁(s) + 20 HF (g) 4 PF5(g) + 10…

A: Given, P4(s) + 20HF(g) -----> 4PF5(g) + 10H2(g)  ∆G° = -311. kJ Reaction  ∆G° 2P4(s) +…