What reactants are needed to yield the following product?

Q: Find the pH of 0.22 M solution of LiOH. Round to the hundredths place.

A: LiOH is a strong ase which undergoes complete dissociation in aqueous medium giving Li+ and OH- ions...

Q: How many moles of lithium hydroxide would be required to produce 57.0 g of Li₂CO₃ in the following c...

A: Answer - According to the question - Given - Chemical reaction -  2 LiOH(s) + CO₂(g) → Li₂CO₃(s) + H...

Q: Can you suggest a product and a name for nanobots?

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Q: Liquid toluene (C7H8) is flowing through a pipe at a rate of 7.85 x 103 kg/min. a. What is the volum...

A: The molecular formula of toluene=C7H8 The mass flow rate =7.85 x 103 Kg/min a) The specific gravity ...

Q: pH

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Q: A chemist adds 480.0 mL of a 1.3 mol/L sodium nitrate (NaN solution to a reaction flask. Calculate t...

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Q: Consider the reaction below: MnO2 + HCl --> MnCl2 + Cl2 + H2O  If 1.92 mol of MnO2 and 96.4g of HC...

A: Solution of this question depends on stoichiometric calculations.

Q: What is the concentration of copper in mM?

A: The data given is,

Q: Which of these statement about functional groups is truc? O They are ionic or non-polar. O They infl...

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Q: For the following molecules, suggest two retrosynthesis pathways with their synthetic equivalents. (...

A: Here we have prepare the following compounds by two retrosynthesis pathway

Q: Using the figure, identify the two points showing Freezing Point Depression.   a. 1 and 2 b. 1 an...

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Q: Some measurements of the initial rate of a certain reaction are given in the table below. [N] N2 H2 ...

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Q: minor  product for 2-butanol and HCl ?

A:   When alcohol is treated with HCl it gives alkyl chloride  Carbocation intermediate is formed in t...

Q: Calculate the molarity of a solution containing 2.80 moles of ethyl alcohol (C2H6O) in 500 mL of sol...

A: The molarity = the number of moles of solute present in 1L solution. The molarity of ethyl alcohol =...

Q: Calculate the new concentration of 1500 mL of 2.0 M solution after adding water to become 2225 mL?

A: Given :-  Initial concentration of solution (M1) = 2.0 M  Initial volume of solution (V1) = 1500 mL ...

Q: 4. Delo W snows a spectrum Of nen IsSOIVed in Assign each peak to one of the carbons in acetaminophe...

A: The position of peaks in 13C for the given molecules mainly for the carbon atoms in aromatic unit he...

Q: 1. Complete the chart by filling in the missing information. Name of element Protons Neutrons Atomic...

A: Since you have posted question with multiple sub-parts, we are entitled to answer the first 3 only. ...

Q: What is the molar absorptivity of cobalt at λmax of copper?

A: The data given is,

Q: b. NO2 НООС. NO2 С.

A: Nitration, halogenation, Friedel craft alkylation and acylation , all these reactions are aromatic e...

Q: g salt is

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Q: Solve the standard entalphies of the following and determine wether the reaction is endothermic or e...

A: 2NH3(g) + 3N2O(g) -----> 4N2(g) + 3H2O(l) CaCO3(s) -------> CaO(s) + CO2(g)  C(graphite) + O2(...

Q: 7. Each of the following synthesis will not produce the desired product. Explain the flaw in each sy...

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Q: What volume (in ml) of concentrated HCl (with a concentration of 10 M) do you need to prepare 10 ml ...

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Q: What is the hydroxide concentration in a solution with a pH of 12.57 at 25 oC?

A: Given pH = 12.57

Q: Module 4 Homework Intermolecular Forces: 1. What are the intermolecular interactions between ammonia...

A: Intermolecular forces are the force of attraction that held between two atom. Types of intermolecula...

Q: Find the volume in mL of an object that has a density of 10.2 g/L and a mass of 30.0 kg.

A: Density is the ratio of mass and volume. Given density = 10.2 g/L  mass = 30.0 kg

Q: What ratio of concentrations of NaH2PO4 and Na2HPO4 in solution would give a buffer with pH = 7.65?

A: pH = 7.61

Q: Label each molecule with the strongest intermolecular force exhibited in the pure substane

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Q: QUESTION 9 An energy bar contains approximately 16.7 grams of protein. Given that the energy content...

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Q: 5. The magnetic flux through one turn of a 55-turn coil of wire is reduced from 29 Wb to 5.0 Wb in 0...

A: Given, N = 55 Φi = 5 Wb  Φf = 29 Wb  ∆Φ = (29-5) = 24 Wb  t = 0.80 s  I = 36000 mA = 36 A  1 A = 100...

Q: you'd like to weigh out acetic acid and sodium acetate (pka=4.75) to use as buffer system to study f...

A: This would simply require the Henderson Hasslebech reaction, which states that when the pKa value of...

Q: Calculate the mass and volume (mL) of 5.0 mmol triethylsilane Mw: 116.28 g/mol Density: 0.728 g/mL

A: Given :-  moles of triethylsilane = 5.0 mmol  Molecular weight = 116.28 g/mol Density= 0.728 g/mL   ...

Q: energy (ir

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Q: Consider the following mechanism for the reaction between hydrogen bromide and oxygen: 1.) HBr(g)+O2...

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Q: Main group elements have valence electrons in which suborbitals

A: In the periodic table, the elements present in the same group have the same number of valance electr...

Q: N2 (9) + 3H2 (g) = 2NH3 (g) PNH3 = 5.8 x 10-2 atm %3D PN2 8.2 x 10-1 atm %3D PH, = %3D 2.2 × 10 atm ...

A: Given : We have to calculate the Kp

Q: QUESTION 13 What is the geometry relative to the C atom on the left in the Lewis structure below? H....

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Q: Why is the major product for 2-butanol and HCl achieved via SN1 and not E1 or SN2?

A: The reactants given are 2-butanol and HCl. And the reaction mechanism is SN1.    

Q: Which is true regarding the C-H bond in the compound shown below :F: :F- :F : it is ionic it is pola...

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Q: Develop a general equation for the standard heat of reaction as a function of temperature for one of...

A: ANSWER : (a) C4H10(g) →CH2=CH-CH=CH2(g) + 2H2(g)Where:∆H for C4H10 =-125790 J∆H for C4H6 =   109240 ...

Q: CH2=CH(CH2)4CH3 Give the Expanded Structure and IUPAC Name

A: Expanded structure of CH2=CH(CH2)4CH3 = ?  IUPAC name of this molecule = ? 

Q: e mass o

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Q: How many calories of heat are required to lower the temperature of 550 grams of water from 64.4℉ to ...

A: Mass of water = 550 grams  Initial temperature = 64.4 °F  Final temperature = 53.6 °F  Specific heat...

Q: a. CH3CHO(g) + H2{g) – C2H50H(g) b. C2H5CH:CH2(g) – CH2:CHCH:CH,(g) + H2(g) c. C4H10(g) - CH2:CHCH:C...

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Q: Methane and hydrogen sulfide react to form carbon disulfide and hydrogen, like this: CH,(2)+2H,S(3) ...

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Q: ne half-life of

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Q: CH2=CH(CH2)4CH3 Give the Expanded Structure and IUPAC Name

A: The IUPAC name of the molecule is hept-1-ene.

Q: a. Which glycogen metabolism enzyme has an intermediate of the form presented below CH,OPO, H OH H O...

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Q: The common laboratory solvent diethyl ether (ether) is often used to purify substances dissolved in ...

A: Data given: The vapor pressure of diethyl ether, Po = 463.57 mm Hg Mass of the new compound, w = 34....