Chemical Benzene Trichloroethane Chlorobenzene Naphthalene PCB Pb=1.5 g/cm³, 0w=0.3] Kd (mL/g) 0.1 0.2 0.4 0.6 10 R

Q: 7. If a piece of cadmium (Cd) with a mass of 75.2g and a temperature of 100.0°C is dropped into…

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Q: STARTING AMOUNT X How many grams of Na.SO. are needed to completely precipitate the Ba²+ ions as…

A: Given: Molarity of BaCl2 = 0.150 M Volume of BaCl2 = 150.0 mL Molar mass of Na2SO4 = 142.04 g/mol

Q: Imagine an alternate universe where the value of the Planck constant is 6.62607 × 10 J.s. In that…

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Q: Solid sodium sulfide is slowly added to 175 mL of a 0.132 M silver nitrite solution until the…

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Q: molM₂ msoln Part I: Mg + HCI Moles Mg Mass Mg + HCI Soln (g)

A: Moles can be Calculated as: Moles =massMolar mass Heat Absorbed by the solution can be calculated…

Q: Solution: 50 mL 1 M oxalic acid Oxalic acid Mw = 90.03 g mol-1 Oxalic acid purity = 98% Solution:…

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Q: What is the major product of the following reaction? 0 ОН O (excess) ОН H+

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Q: Which of the following is/are the product(s) obtained from the sodium borohydride reduction of…

A: We have to determine the major product of the given reaction

Q: 3-15. (a) The pH of a solution is 5.42± 0.05. Find [H+] and its uncertainty. (b) What is the…

A: Ans a. Given : pH = 5.42±0.05 hence pH = 5.42 and d(pH) = 0.05 [H+]=10−pH [H+]=10−5.42 [H+]=…

Q: Neutrons are given the following symbol: In Other types of particles that are involved in nuclear…

A: During alpha decay atomic number decrease by 2 while mass number decrease by 4.

Q: Calculate the amount of energy (in J) released per gram of hydrogen nuclei reacted for the following…

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Q: The strong force between nucleons is characterized by: A) Weak interactions which enables the proton…

A: Given that - Nucleons    Nucleons -  Nucleons are sub-atomic particles present in the nucleus of the…

Q: 4. [25'] Consider the reaction 2NO₂ (g) → N₂O₂ (g) a) Calculate the value of AG at 298.15 K. b)…

A: ∆G° of a reaction can be calculated by taking the difference of ∆G° of product and ∆G°of reactant.…

Q: B HQ16.36 Homework Answered Due Today, 11:59 PM What is the pH when 30.0 mL of 0.10 M HCOOH solution…

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Q: Sulfuric acid is a component of acid rain formed when gaseous sulfur dioxide pollutant reacts with…

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Q: You added 0.05 mL of 0.10 M AgNOs to 4.0 ml of 2.0 M NaCI, and formed a saturated solution of AgCI…

A: We have find out the answer.

Q: Window cleaner Seltzer water Antacid tablets Aspirin tablets green Blue light blue red pink 11 7 8 2…

A: pH of a solution is the negative logarithm of the value of the molar concentration of H3O+ ions in…

Q: The enthalpy change for the following reaction is -108 kJ. Using bond energies, estimate the C-O…

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

Q: Question 4 of 42 What percentage of cesium chloride made from cesium-137 (t1/2 = 30 yr) remains…

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Q: The first-order rate constant for the conversion of cyclobutane to ethylene at 1000.°C is 101 s²¹.…

A: Given that, the reaction is C4H8 2C2H4. The temperature is 1000°C. The reaction follows the first…

Q: d. e. H H₂NNH₂ KOH 1. CH3CH₂MgBr 2. H3O+

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Q: Predict the product(s) of the following reactions:

A: The alkenes on ozonolysis lead to the formation of two carbonyl compounds. Depending upon the…

Q: 4. Think back to this image. -140 ml 15% -120 100 Na+ NO3 AgCl The ions that don't react are…

A: Spectator ions : The ions which do not participate in chemical reactions are known as Spectator…

Q: The energy E of the electron in a hydrogen atom can be calculated from the Bohr formula: R E=- In…

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Q: How do I add a phenyl substituent to the beta carbon of the alpha-beta unsaturated 2-cyclohexeneone?

A: A phenyl group can be added to alpha-beta unsaturated cyclohexanone by adding a Phenyl lithium…

Q: Which solvent would give the lowest Rf for this drug on a TLC plate? (a) Ethyl methyl ether (b)…

A: Thin layer chromatography (TLC)  is a method of separating components of the mixture. it is based on…

Q: Below is an incomplete molecular orbital diagram. Fill in the diagram for the diatomic molecule X2,…

A: Since you asked multiple image questions so as per Q&A guidelines of portal I solved first image…

Q: Which of the following exists as separate ions and should thus be split up in a net-ionic equation?…

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Q: The vaporization of methanol CH₃OH(l) ⇌ CH₃OH(g) is an endothermic process in which ∆Hvap = 37.4…

A: ∆Hvap = 37.4KJ/mol ∆Svap = 111 J mol-1K-1  Boiling Point at 605 torr =? 605 torr = 0.796053 atm  R =…

Q: 1. a) Which non-metallic compounds have density values between 1.4 and 2.9 g/mL? b) What…

A: Non metal having density in between 1.4 to 2.9g/ml are  benzophenone, bromo form, chloroform,…

Q: 1. Write the overall reaction for an E1 reaction or the dehydration of an alcohol.

A: The dehydration of alcohol reaction follows E1- pathway where a stable carbocation is formed which…

Q: Show the structure and give the name of the alkene that would be formed from the following…

A: These are wittig reaction where an aldehyde or ketone is reacted to phosphorus ylide to give alkenes…

Q: Mass of a whole tablet: 3.2338g Mass of portion of tablet used Volume of flask Initial Pressure…

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

Q: Write a balanced net ionic equation to show why the solubility of AgOH(s) increases in the presence…

A: The net ionic equation shows only the species that are involved in the reaction. Ksp for AgOH = 2.0…

Q: How many grams of the excess reactant are left after the reaction is complete? 167 29

A: Given chemical reaction : 2 Cr2O3(s) + 3 Si(s) -----> 4 Cr(l) + 3SiO2(s) Molar mass of Si =…

Q: Tartaric acid is the white, powdery substance that coats tart candies such as Sour Patch Kids.…

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Q: Give the IUPAC name for the following organic molecule: 요 C-C-C-C-C The IUPAC name of the molecule…

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Q: Balance the following reaction in your notes, assuming basic conditions (use the smallest whole…

A: Answer: Given chemical reaction is the redox reaction where one specie is getting oxidized and other…

Q: Complete and balance the following redox equation in basic solution. Br2(l) + Al(OH)4–(aq) ⟶ Br–(aq)…

A: Answer:- This question is answered by using the simple concept of balancing the redox reaction in…

Q: Calculate the absolute value of the voltage across a biological membrane that has mM and [Na+]…

A: The absolute value of the voltage across a biological membrane can be calculated using the Nernst…

Q: 7. The formula for plumbic sulfate is a. PbSO4 b. Pb₂SO4 c. Pb(SO4)2 d. Pb(SO4)4 e. Pb4SO4 the…

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Q: 3 Zn(s)3 Zn(�) +2 Cr3+(aq)+2 Cr3+(��) →3 Zn2+(aq)→3 Zn2+(��) +2 Cr(s) If the [Zn2+][Zn2+] is 4…

A: Answer: Galvanic cell is a type of cell that converts chemical energy into electrical energy via…

Q: Make a graph of concentration versus time for the formation of C₂H4 and the decompostion on the same…

A: Given: Part 1: To plot the graph of concentration versus time for the formation of C2H4 and the…

Q: 1. Water shows the following vibrations: A₁ symmetrical stretch at 3657 cm¹, B2 asymmetrical stretch…

A: Given that, the vibrations band of water are shown below A1 symmetrical strech at 3657 cm-1. B2…

Q: Consider the insoluble compound aluminum phosphate, AIPO4 The aluminum ion also forms a complex with…

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Q: That is not the correct answer.

A: Answer: When a non-volatile solute is added in the solvent then it causes a lowering of vapor…

Q: A mixture of 87.3 mole % methanol and 12.7 mole % isopropyl alcohol is vaporized at 101.325 kPa…

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Q: 16-77 Predict the product(s) for each reaction below. In each case, draw the resonance forms of the…

A: The above given reactions are electrophilic aromatic substitution reaction, the product of these…

Q: When the volume of a gas is changed from 3.75 L to 6.52 L, the temperature will change from 65.0 °C…

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Q: Which of the following alcohols will test positively with the Lucas reagent? A ОН B OH C OH D ОН

A: Lucas reagent is  mixture of dry ZnCl2 and conc. HCl. It is used to differentiate between primary,…

Polymerization Kinetics

Polymerization is a chemical process in which one or more monomers combine to produce a very large chain-like molecule called a polymer. The functional groups present on the monomers and their steric effects are responsible for polymerization through a sequence of reactions that diverge in complexity. There exists a stable covalent chemical bond between monomers that sets apart polymerization from other processes. Polymerization is generally classified into step-growth and chain polymerization. Polymers are categorized into linear polymer and cross-linked polymers that are produced either by condensation or additional polymerization.