Macmilla Identify the Lewis structure that has a central atom with a complete octet.

Q: I need in hypothesizing what signals would arise in the below compound's IR. I need help in…

A: To construct an IR table with absorption maximum, shape, intensity and corresponding functional…

Q: A solution contains 1.47×10-2 M sodium carbonate and 7.31×10-3 M potassium hydroxide. Solid…

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Q: For the reaction C₂H4 (9) + H₂O(g) → CH3 CH₂OH(g) AG = -13.7 kJ and AS° = -125.7 J/K at 254 K and 1…

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Q: CO (g) + Cl2 (g) COCl2 (g). At 394 °C the reaction begins with a P Cl2 =351.4 mm Hg and P CO= 342…

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Q: INTERACTIVE EXAMPLE Using Enthalpies of Formation Nitroglycerin is a powerful explosive that forms…

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Q: You dissolve 7.01 mol of glucose into a total volume of 483 mL. What is the molarity of glucose in…

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Q: Draw the molecule Dimethyl ether and show where LDF is in and where the dipole dipole moment occurs.

A: We need to draw the molecule Dimethyl ether and show where London dispersion force is in and where…

Q: X Which of the following sweeteners is a sugar-alcohol? Sorbitol Maltitol Xylitol All of the above

A: Correct answer - All of these  Explanation -->  Sugar alcohols commonly known as polyols which…

Q: 6) How many grams of cobalt are in 356 g of Co(NO3)2? 7) How many grams of sodium are in 1.50 kg of…

A: It is applicable of percentage composition where we are required to find the mass of a particular…

Q: Predict the products of the chlorination and bromination of 1-butanol. Please draw the structure.

A: Chlorination or bromination of 1-butanol is an example of substitution reaction.  Here we have to…

Q: Using the bond dissociation energies provided, which equation correctly estimates AH° for the given…

A: we have to determine the correct equation for calculating the enthalpy change for the reaction

Q: X Animals preserve as a form of energy in their bodies. Glucose Fat Starch Cellulose

A: Animals preserve Glucose as a form of energy in their bodies. Explanation -->  The storage form…

Q: and for (a) calculate energy > momentin Wave lenght of staten particles one box 3rd level box…

A: “Since you have posted multiple questions, we will provide the solution only to the first question…

Q: The preparations of two aqueous solutions are described in the table below. For each solution, write…

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Q: 1. If a drug is a weak acid pka = 3.5; absorbed in the non-ionized form. What % is absorbed in the…

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Q: Consider a metal with a BCC crystal structure and atomic weight 92.91 g/mole. When monochromatic…

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Q: A mixture of three gases, Ron, Harry and Hermione is stored in a constant volume container at…

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Q: For a gas-phase reaction, Le Châtelier's Principle indicates that a reduction in volume will always…

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Q: Hydrofluoric acid in a 0.040 M solution is 13.4% ionized, calculate ka for said acid a) 5.36x10-3…

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Q: A chemist fills a reaction vessel with 6.97 atm methanol (CH3OH) gas, 5.25 atm oxygen (0₂) gas, 9.79…

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Q: The specific heat of nickel is 0.444 J/g-oC. If 134.2J of heat is added to a 45.3g sample of nickel…

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Q: 6. Calculate Ecell (in V to two decimal places) for an electrochemical cell based on the following…

A: Given, Oxidation : Cu(s) → Cu2+(aq,0.010M) +2e-                E°=0.34 VReduction : MnO4(aq,2.0 M)…

Q: When 27.0 g of an unknown metal initially at 18.4 °C is placed in 70.0 g H2O initially at 79.5 °C,…

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Q: What is the molarity of 5.30 g of Na2CO3 dissolved in 400.0 mL solution? (a) 0.125 M (b) 0.075 M (c)…

A: Molarity is defined as number of mole of solute divide by volume of solution in liter.    Molar mass…

Q: Macmillan Lea A house is built with a granite countertop. The heat capacity of the countertop is…

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Q: For the reaction 6C0₂(g) + 6H₂O(1) C6H1206 + 602(g) AHxn 2800.8 kJ and ASºrxn= -259.0 J/K The…

A: The chemical reaction :  ∆H°rxn = 2800.8 KJ  ∆S°rxn = -259.0 J/k  Note : Both ∆H°rxn and ∆S°rxn are…

Q: What is/are the expected major product(s) of the following reaction? is NaBH4 EtOH ?

A: Given : structure of reactant Tip : NaBH4 is a mild reducing agent, it does not reduces ester group.

Q: Using the bond dissociation energies provided, which equation correctly estimates AH° for the given…

A: Given : reaction and bond dissociation energies Tip: reactants - products

Q: What would the hydrogen ion concentration be if the pOH was 5. What would the hydroxide ion…

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Q: What is the vapor pressure at of benzene at 373.2 K, given that its boiling point is 353.2 K, and…

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Q: Select the sp² appropriate atoms by clicking them so that they are highlighted. 0=N- LTT H H H H

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Q: Assign the configuration of the chiral center in the following compound. OS OR

A: To determine configuration we first assign priority to the substituents of that particular chiral…

Q: Fill in the reagents, starting material, and/or products for CN LOH 1. CO2 2.5% HCI cat H₂SO H₂O…

A: There three reactions in the given question.  Reaction 1,  For reaction 1 we get carboxylic acid as…

Q: In Lesson 6C, an equation relating AG to the reaction quotient, Q, was developed, namely A G=RTIn…

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Q: Could someone help me determine the splitting pattern (multiplicity) for each of the labeled…

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Q: What is the boiling point of a solution of 0.15 mole T i (N O3)4 in 0.50 kg water? (Kb for water is…

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Q: Given the balanced equation:   2 LiOH +  CO2 ? Li2CO3 +  H2O,

A: Since you have posted multiple questions, we will provide the solution only to the first question as…

Q: What is the pH of an aqueous solution at 25 degrees Celsius that contains 0.0008 M hydroxide ion?

A: pH is equal to the negative logarithmic of hydrogen ion concentration

Q: How many moles of sulfur could be prepared from 54.1 L of oxygen at STP? 2 H2S(g)  +  O2(g)  →  2…

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Q: -1 6. Calculate Ecell (in V to two decimal places) for an electrochemical cell based on the…

A: Ecell = E°cell - 0.0591/n (log10Q)   Where n = number of electrons involved

Q: Draw the Fischer projection from the skeletal structure shown below. 48°F HO' 위.. 애 OH OH H Search

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Q: A solution contains 8.26×10-3 M silver nitrate and 8.01×10-3 M lead acetate. Solid potassium…

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Q: On 6b, why are the two Br on the 2nd carbon and not the 3rd??

A: Here Markovnikov's rule is followed according to which hydrogen is added to less substituted carbon…

Q: Balance the following reaction (in basic solution) and complete the subsequent statements: The…

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Q: the answers seems to be incorrect, equation isnt balanced

A: We have to give the balanced nuclear equation of the alpha decay of uranium-238.

Q: Name the IUPAC name below

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Q: What is the strongest intermolecular force  dipole dipole, hydrogen bonding or LDF  which one is…

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Q: Reactions: Prout on the missing reactant, roagents or Products ? PB3> Z Br Mo-CH₂ Br H-C-C-( 1) 3…

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Q: Draw the major product of the Aldol condensation reaction between 2 of these ketones with the…

A: Here we are required to find the product of the aldol condensation reaction.  Acetone given…

Q: 1 kg of benzene is poured into a flask and heated to 353 K (the boiling point of benzene at 1 atm.)…

A: Enthalpy of vaporization of a substance is the amount of energy that needs to be added to vaporize a…

Actinides

The elements in which the extra electron tends to enter the 5f-orbitals of (n–2)th main shell are considered 5f-block elements. They are also named actinides. Actinides include 15 elements, from atomic number 89 to 103.