cyclohery! ethyl ether CH3 CH2 Br , Br CH, CH,O°

Q: Which of the following describe(s) the following reaction? Choose all that apply. 139 235TT 920 + on…

A: The reaction given is,

Q: 3. The complete combustion of benzoic acid, CH&O2 is represented below 2 C,H6O2 (s) + 15 O2 (e) → 14…

A: Since you have posted a question with multiple sub-parts, we will solve the first three subparts for…

Q: 3. Write the equilibrium expression for the reaction, Zn 2(aq) + NH, (aq) → Zn (NH,), (aq) NH.CO,NH,…

A: At equilibrium, the rate of the forward and the reverse reaction is the same and the concentration…

Q: When a 18.1 mL sample of a 0.313 M aqueous hydrofluoric acid solution is titrated with a 0.315 M…

A: Hydrofluoric acid, HF(aq) is a weak monoprotic acid with Ka = 6.6*10-4  Potassium hydroxide, KOH is…

Q: Which will make a good substitute for bromocresol green in a double indicator titration? (A…

A: In acid-base titration the indicator indicates the equivalence point by changing its color at  end…

Q: 1.Which one of the below is not even a crystalline substance

A: 1)4  It is incorrect

Q: Consider the following decay series: d b. Bi Po C 214 210 Po Pb 218 a 214 214 Pb 82 84 82 83 84…

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Q: Consider the following reaction: H2O2(aq) H20() + ½ O2(g) and the kinetics plots below to answer the…

A: The plots given are,

Q: A student is given a 0.1 M solution of an acid and is asked to determine whether it is a solution of…

A: Given: Concentration of acid = 0.1 M And the pH of the solution = 2.3

Q: Consider a galvanic cell in which Al3+ is reduced to elemental aluminum and magnesium metal is…

A: As we know, in electrochemical cell,  Oxidation takes place at anode and reduction takes place at…

Q: Average Exposure to Radiation from Common Sources Source Dose (mrem/year) Naturally Occurring…

A: The data given is,

Q: Which of the following measurements has the correct significant figures for a graduated cylinder…

A: Which of the following measurements has the correct significant figures for a graduated cylinder…

Q: 1. It is important that under physiological conditions, the enzymes work at Vmax. * TRUE FALSE

A: Since you have asked multiple questions, as per guidelines we will solve only the first question for…

Q: The half-life of cesium-129 is 32.0 hours. How much time is required for the activity of a sample of…

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Q: How many molecules are in 3.1x10^-3 g of C9H8O4?

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Q: Write a balanced nuclear equation for the following: The nuclide bismuth-210 undergoes alpha…

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Q: A gas has a volume of 36.0 L and a pressure of 750. torr when the temperature is 10. °C. What is the…

A: Given, Initially: Pressure (P1) = 750 torr Volume (V1) = 36.0 L Temperature (T1) = 10°C = (10 +…

Q: A solution composed of 75.0 g magnesium iodide (Mgl)) in 300 g of water at 9.7 °C. What is the mole…

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Q: 1. What is the difference between dye and pigment?

A: Since you have asked multiple question, we will solve the first question for you. If you want any…

Q: What is the half-life of phosphorus-28 if 0.537 seconds are required for the activity of a sample of…

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Q: 1. O3 , 2. (CH3)2S

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Q: Give 5 differences of conjugated dienes and non-conjugated dienes

A: Dienes  are the system  of double bonds in which two double bonds present. They may be cyclic or…

Q: Which of the following statements is true regarding permanganimetry?   a) Permanganate solution can…

A: Permanganate ion, MnO4-is an extremely strong oxidizing agent. It has the ability to oxidize water…

Q: Match set A (common active ingredients of insect repellants) to set B (known properties). Then,…

A: Set A Set B Set C Citriodiol b. Lemon eucalyptus oil

Q: 100 Donald O'Scientist is given a 0.964 g sample of a weak base was titrated with 0.1 M HCI and the…

A: Given: Mass of base = 0.964 g. Concentration of HCl = 0.1 M And the titration curve given is,

Q: For each chemical reaction listed in the first column of the table below, predict the sign (positive…

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Q: In coulometric tritration, a constant _____ generates the ____ electrolytically. a) current,…

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Q: The overall reaction of hydroxide radical with hydrogen gas occurs as follows: Part A OH'(G) + H2(g)…

A:

Q: Which atom has the largest exothermicity associated with its electron affinity? 1. F 2. N 3. H 4. Cl…

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Q: Draw the molecular orbital diagram for NiMe2(PMe3)3. Be sure to properly label

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Q: Which of the following electrochemical methods requires the formation and measurement of an…

A: Analyte can be defined as a substance that we are going to analyze during a process or an…

Q: The ascorbic acid in orange juice was titrated with Iodine solution using starch indicator. Identify…

A: The ascorbic acid in orange juice was titrated with Iodine solution using starch indicator.

Q: 4. Write in the product of this reaction: LİAIH4 Benzonitrile ----------->

A:

Q: What is the binding energy in kJ/mol nucleons for lanthanum-138? |k]/mol nucleons 57 H+ 81;n La The…

A: The reaction given is, =>

Q: One reaction that occurs in an automobile catalytic converter is the conversion of nitrogen monoxide…

A: Assume a reaction; aA + bB → cC+dD Rate of this reaction can be written as ;…

Q: 8- Arrange the following compound according in increasing melting point: KCI, He , H2O, HF A) Kcl >…

A:

Q: When the nuclide boron-8 undergoes positron emission: The name of the product nuclide is The symbol…

A: Positron dmission means decay of +10e then,

Q: C HoC C -CH3 2 H-Br: CH3 H3C D CH3 CH CH3 2 н- H3C E CH3 CH3 :Br -Br H3C CH

A:

Q: Enthalpy Entropy (AH)? Spont.? (-AG)? Reaction Туре (AS)? Yes, No, or Maybe (TD*) Celaelg).t 802(g)…

A: By seeing nature of the reactants and products, the supply or evolution of heat energy, we can…

Q: Write a balanced nuclear equation for the following: The nuclide polonium-218 undergoes beta decay…

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Q: 1. Name this compound: HOCCHCH3 ÓCH3

A:

Q: he gram solubility (in g/L) of

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Q: A chemist fills a reaction vessel with 3.68 atm nitrogen (N2) gas, 6.59 atm oxygen (O2) gas, and…

A:

Q: Given the coordination compound:  [MoCO3(H2O)2][Zn(CN)3OH(en)2]. what is the name of the compound

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Q: A reaction chamber contains the following mixture at equilibrium:[NH3] = 0.25 M; [N,] = 0.11 M; [H2]…

A: Kc is the ratio of the equilibrium concentrations of product over equilibrium concentrations of…

Q: Aldol Product FOM. OMe 7.38 ppm pom 7.9 7o 72 3.91 ppm Ppm 4. 3.9 ppm 10

A: The proton NMR helps us to find out the different types of proton present in an unknown organic…

Q: 11. Provide a mechanism for the following transformation: RCO,H

A:

Q: 3 С вс — сHа— сH —с — сHz—С 3с — соо—CH CH2OH H3C – C-CH3 CH3

A: The compound given is,

Q: Instruction: Find the following ΔH for the reaction below. 2SO2 + 2P + 5Cl2 → 2SOCl2 + 2POCl3 ΔH =…

A: Given that, the enthalpy change of the reactions are SOCl2 + H2O → SO2 + 2HCl…

Q: Fill in the nuclide symbol for the missing particle in the following nuclear equation. 218 At -je+At

A: Given :-       ? → -1eo + 85At218  To determine :- nuclide symbol of missing species