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Q: The standard enthalpy change for the following reaction is 415 kJ at 298 K. ZnCl₂(s) →→→→→ Zn(s) +…

A: As we know that the enthalpy of a reaction is the difference of the standard enthalpies of formation…

Q: Consider the following balanced equation. CO2 (g)  +  4 H2 (g)   →   CH4 (g)   +   4 H2O (g) 817.5…

A: Consider the following balanced equation. CO2 (g)  +  4 H2 (g)   →   CH4 (g)   +   2 H2O (g) 817.5…

Q: Identify each of the following elementary reactions as unimolecular, bimolecular, or termolecular,…

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Q: 1 mile = 1.609 km             1 km = 1000 meters Convert 120 miles per hour to meters per second.…

A: Given -> 1 mile = 1.609 km  1 km = 1000 meters

Q: A 1.09 mol sample of Ar gas is confined in a 28.0 liter container at 39.6 °C. If the amount of gas…

A: Given:  moles of Ar gas= 1.09 mol Volume= 28.0 liter Temperature = 39.6 °C Moles of gas increased to…

Q: A nickel at 30 °C is dropped into a glass of 15.0 g soda at 3.0 °C, if the heat capacity of the…

A: Given: Initial temperature of nickel = 30 °C = 273+30=303 K Initial temperature of soda = 3 °C =…

Q: ow do I put this work in the answer to the second part of the question? Do I have to write 2…

A: SN2 reaction is  a Nucleophilic Substitution in which the Rate Determining Step involves 2…

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Q: Consider kinetic data for a certain reaction: Time (s) 0 1 2 3 4 5 a. 1.7 Find the order of reaction…

A: The Concept used in this question is from CHEMICAL KINETICS of physical Chemistry.  1) Order of…

Q: Modify the molecules so that they show the form that is dominant at physiological pH.

A: The NH2 groups in cadaverine and octopamine remain protonated at physiological pH of 7.4.

Q: A 0.782 mole sample of an ideal gas initially at 280 K and 1.75 bar undergoes an irreversible…

A: Gas behaves ideally and undergo irreversible isothermal compression.

Q: Exactly 245.3 J will raise the temperature of 10.0 g of a metal from 25.0 °C to 60.0 °C. What is the…

A: 1) Given, mass of metal (m) = 10.0 g Initial temperature (Ti) = 25.0 °C Final temperature (Tf) =…

Q: A 20.8 mL of EDTA solution ( 2.0M) was used in a titration to determine the hardness of the water.…

A: Here given that,  Volume of EDTA used  = 20.8 mL  Molarity of EDTA  = 2.0  M  Volume of water sample…

Q: Write a balanced equation to represent the reaction shown. H HT H Н C H H S-H Н H-C-S. H C-H Н нан…

A: To write the complete balanced equation we need to write the molecular formula correctly by counting…

Q: Enzyme X exhibits maximum activity at pH = 10.5. X shows a fairly sharp decrease in its activity…

A: There is enzyme x and two pH values are given here . Now pH decreases from 10.5 to 9.5 which means…

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A: solution: Almost all Metal salt are water soluble, therefore when they mix together it's quiet…

Q: The nonvolatile, nonelectrolyte aspirin, C9H8O4 (180.1 g/mol), is soluble in chloroform, CHCI 3. How…

A:

Q: A sodium thiosulfate solution can be standardized by using it to titrate the iodine liberated by the…

A: Given :  Volume of sodium thiosulfate solution = 31.47 ml  Mass of K2Cr2O7 in sample = 0.2177 g…

Q: Atenolol, a high blood pressure medicine, can be given orally as a 50.0-mg tablet or administered…

A: Given: (w/v)% solution of atenolol = 8.0% Mass of atenolol = 50.0 mg = 50.0×10-3 g

Q: A solution contains 8.86x10-3 M sodium hydroxide and 1.20x10-2 M sodium sulfide. Solid nickel(II)…

A: Answer: When precipitation of a sparingly soluble salt begins, solution gets saturated and its ionic…

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A:

Q: A 5.40 gram sample of nitrogen gas has a volume of 984 milliliters at a pressure of 3.90 atm. The…

A: Given that, a nitrogen gas sample has The mass of the nitrogen is m = 5.40 g. The volume of the…

Q: Consider a solvatochromic compound that is blue in water and orange in acetone.  Which of the…

A: Solvatochromic compounds are compounds that exhibit different colour when the contacted with…

Q: The mass of barium fluoride that is dissolved in 150 mL of a saturated solution is grams.

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Q: Which of the following gas samples would have the largest volume, if all samples are at the same…

A: Answer of this question :-

Q: This question is based on an alkyl halide whose structure is drawn below. Which drawing highlights…

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Q: 1. Report the volume of the interstitial space (calculated in the pre-lab.). Dimensions: Small,…

A: To report: Volume of the Interstitial space  Given: Dimensions: Small, inner box: 0.1 × 0.12 × 0.24m…

Q: The British thermal unit (Btu) is commonly used in engineering applications. A Btu is defined as the…

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Q: What type of reaction is occurring Ester O H CH₂-C N- H+ HOH + HCI O CH₂-C 0 H 11 CH–CH,-C-NCH, +…

A: #1: What type of reaction is occurring: #(a): The reactant is an amide (R-CONH2).

Q: What force must be applied to the tip of the wing to store twice the energy found in part B? Express…

A: Given data :

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A: Note : Since you have posted multiple questions, we are entitled to answer the first only. Please…

Q: You need to make an aqueous solution of 0.171 M zinc nitrate for an experiment in lab, using a 300…

A: Given data :  1. Molarity of sodium fluoride= 0.216 M  2. Mass of salt = 14.3 g  To calculate :…

Q: The freezing point of ethanol, CH3CH₂OH, is -117.300 °C at 1 atmosphere. Kf(ethanol) = 1.99 °C/m In…

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Q: 3 Current Atten rogress Draw all of the expected products for the following solvolysis reaction: H₂O…

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Q: The Solubility Product Constant for manganese(II) sulfide is 5.1 x 10-15. The maximum amount of…

A: Given data The solubility product constant, Ksp of manganese (II) sulfide is 5.1×10-15  The maximum…

Q: What would the KMnO4 reaction be?

A: In cold alkaline solution KMnO4 reacts with alkene to produce cis-1,2-diol.  The reaction is given…

Q: w Policies rent Attempt in Progress redict the major product(s) for each of the following reactions.…

A: We have find out the major products of the given reaction.

Q: The nonvolatile, nonelectrolyte aspirin, C9Hg04 (180.1 g/mol), is soluble in chloroform, CHCI 3. How…

A: Given - molar mass of aspirin = 180.1 g/mol             Osmotic pressure = 8.21 atm…

Q: A representation of a developed paper chromatogram of a mixture of dyes is shown here:

A: Given: Representation of  developed paper chromatogram of a mixture of dyes. To determine: Rf value…

Q: Predict the major product(s) for each of the following reactions: ? - ? KMnO4 NaOH, cold HCI H₂ Pt…

A: These reaction can be given as:

Q: What volume in liters of fluorine gas is needed to form 621 L of sulfur hexafluoride gas if the…

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Q: In the above redox reaction, use oxidation numbers to identify the element oxidized, the element…

A: -> The element that has oxidation state increases that is oxidized whereas , element that has…

Q: 20. Predict the following product for the following sigma tropic rearrangement: heat

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Q: 1. An equilibrium mixture of the following reaction at a certain temperature was found to have [H₂]…

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Q: O- CH3 CH₂ nally CH3

A: Here acylation reaction undergoes the formation of acyl carbocation. Now between 1 and 2, the 1…

Q: An aqueous solution of hydrochloric acid is standardized by titration with a 0.116 M solution of…

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Q: consider the following kinetic data for a certain reaction: t (min) 0.00 20.0 40.0 60.0 80.0 What is…

A: To calculate the half-life of the reaction, we have to calculate the order of the reaction first.…

Q: Choose the molecule that is most likely to produce a spectrum with these IR frequencies: ν = 3324…

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Q: Which of the following will not form an alcohol when reacted with 1 equivalent of Grignard reagent?…

A: Grignard reagent has nucleophilic character hence it can give nucleophilic addition reaction to…

Q: OH CH3 -OH OH OH CH3 H₂SO4 Heat H₂SO4 Heat H₂SO4 Heat H₂SO4 Heat b *2 Products* 8 + 8

A:

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.