H3C ОН PCC

Q: An engineer turns the temperature of a gas down, holding the volume constant at 1,250 L. Initially,…

A: we have to calculate the final pressure of the gas after temperature is decreased

Q: Which of the following statement/s is/are TRUE? 1. If Qsp < Ksp, no precipitate will be observed to…

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Q: (a) Cl Cl (b) NO₂ OCH3 (c) Br Br COOH

A: Dear student since it is a multiple subparts questions according to guidelines here I am solving…

Q: Sort the following molecules from most basic to least basic. Hint: does resonance or hybridization…

A: Here we will arrange the given compounds from most basic to least basic. The concept that we apply…

Q: The following compound exhibits two chair conformations. Draw them and indicate which one is more…

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Q: Janina Fiore COLLAPSE 4 hours ago RE: Do hydrocarbons dissolve in water? Why or why not?…

A: Hydrocarbons can be defined as the organic compounds that are made up of hydrogen and carbon atoms.

Q: Experiment Initial Relative rate Initial concentration of concentration of reactant X reactant Y…

A: Rate can be write for any given reaction like this aA + bB ----&gt; cC + dD  r=K [A]a [B]b Where K…

Q: 1 - What product would be obtained from hydroboration-oxidation of the following alkynes? CHS…

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Q: What is the molar solubility of Ag₂SO3 (Ksp = 1.5 x 10-¹4)? O 1.55 x 105 M O 1.22 x 10/M 8.66 x 10 M…

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Q: Crushing a solid into a powder will increase the reaction rate because ________.  A. the particles…

A: The rate of reaction is the speed at which the chemical reaction would take place.

Q: H2C2O4 is a diprotic acid that dissociates as shown below.Ka1 = 5.38 x 10-2 and Ka2 = 5.18 x 10-5.…

A: Given :  Ka1 = 5.38 x 10-2  Ka2 = 5.18 x 10-5  Concentration of Sodium hydrogen oxalate (NaHC2O4) =…

Q: (b) Why Freundlich's equation fails to explain adsorption phenomenon at higher concentration?

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Q: hat is the redox level of the starred carbon?

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Q: Radiation with a wavelength of 180 nm causes electrons to be emitted from the surface of an unknown…

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Q: Determine the decay constants ( in seconds) for iodine and magnesium given half lives are 8.04 days…

A: Relationship between half life and decay constant is given as,

Q: Which of the following are chiral objects? Pick all that apply. A) A beachball B) A fiddler crab C)…

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Q: II. Provide the chemical formula for each of the following compounds. 6. copper (II) sulfite 7.…

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Q: A molecule that has chical centers within itself but is overall achiral due to a plane of symmetry…

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Q: Halon 1301 (CF3Br) is used for Class B and C fires. It inhibits fire by reacting with the following…

A: halon may be any of a group of organo-halogen compounds containing bromine and fluorine and one or…

Q: Calculate the Gibbs Free Energy of an ideal solution that was prepared by mixing 0.10 mol of A and…

A: When two ideal solutions are mixed, then the free energy change of mixing of two ideal solutions is…

Q: In cyclohexane, the chair conformation is more stable than the boat conformation because of which…

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Q: can you type your answer i cant really understand your hand writing

A: Can you type what you written in your answer ?

Q: Synthesize 2-hydroxypropanoic acid from ethanol

A: given Synthesize 2-hydroxypropanoic acid from ethanol

Q: III. Provide the name for each compound. 6. NH4NO3 7. NaNO2 8. Ca(NO2)2 9. FeCrO4 10. NaNO3

A: The name of the ionic compound is formulated by the name of cation followed by the name of anion.

Q: When a single bond rotates, which direction do the atoms attached move?

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Q: a) Write the isotope of the element that is formed in the beta-minus decay of carbon-14. b) Which…

A: The beta-minus decay of 14C is as given below .

Q: (a) excess NH3 + Ph-CH₂ CH₂ CH₂ Br (b) 1-bromopentane (1) NaN3 (2) LiAlH4 (3) H3O+

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Q: pling learning Draw the structure that corresponds to the following information: Molecular formula:…

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Q: Fun-Fact for the Nickel: The nickel’s name is unique.... It's the only U.S. coin that is called by…

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Q: Question 1 Which of the following is/are meso? Br Br H Br I A) I B) II C) III D) IV E) I and II F) I…

A: -&gt;Meso compounds are compound which has either center of symmetry or plane of symmetry.

Q: a) How many protons does Promethium-145 have? b). How many neutrons does Promethium-145 have?…

A: Given :  Mass number of Promethium = 145  Atomic number of Promethium = 61  Half life of Promethium…

Q: Which of the following is true about hydrogen bonds? A. Hydrogen bonds are longer and stronger than…

A: Hydrogen bond :-  A weak electrostatic force of attraction established between partially positively…

Q: The toy rockets were engineered so well that now you have dreams of creating a real life replica…

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Q: In medical application prior to having an MRI, a patient will be administered a dye containing a…

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Q: concentration of reactant A and product B were monitored at the same time interval. Time t, Minutes…

A: Rate of reaction is change in concentration of products and reactants in unit time interval.  From…

Q: Which of the following functional groups are in the following DNA strand: 5'-CATTTGAACTG-3'?…

A: Nucleotides are linked by phosphate diester groups . Adenine, guanine, and cytosine have amine group…

Q: Which is the most stable stereoisomer and configuration of 1-chloro-4-methylcyclohexane between the…

A: Given statement is :  Which is the most stable stereoisomer and configuration of…

Q: 4) Enter the coefficients into the chemical equation: PCL5 + H2₂O → H3PO4 + HCl

A: The reaction is PCl5+ H2O ---&gt; H3PO4 +HCl

Q: What are the peak splitting for each peak?

A: NMR spectroscopy is a very important tool for the determination of the structure of the organic…

Q: select all that are alpha sugars please explain OH OH HQ It HO 40=0 HÓ ting HO HO An LOH HO CH₂OH OH…

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Q: 6. copper (II) sulfite 7. copper (II) sulfide 8. nickel (III) carbonate 9. ammonium bicarbonate- 10.…

A: Chemical formula for :  (6) copper (II) sulfite   (7) copper (II) sulfide  (8) nickel (III)…

Q: 62. Catenation is a property of the carbon atom which describes its ability to A. bond with other…

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

Q: O: H3C 1 mola CH3 H*

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Q: Lead (II) carbonate decomposes to give lead (II) oxide and carbon dioxide: PbCO3 (s)-> PbO (s) + CO2…

A: The percentage ratio of actual yield to the theoretical yield is known as reaction yield.

Q: Consider the reaction: A -----------> 2C The concentration of reactant A and product B were…

A: In this question, we will determined the value of X  You can see the details solution below in the…

Q: A student ran a TLC plate using a 90:10 hexane:ethyl acetate developer and this was the outcome. How…

A: Given that , A student ran a TLC plate with 90:10 of n-hexane : Ethyl acetate.

Q: 8. Fill in the following table: PH A 1.97 В с D E 8.49 [H301+] 9.84 х 10-² м POH 4.68 [OH11 2.64 x…

A: pH : it can define have the negative logarithm of H+ ion concentration. When pH &gt; 7 solution is…

Q: Picric acid, used in the manufacture of explosives, has a K₂ = 0.160. What is the K, of its…

A: Given  Ka = 0.160 Kb = ?

Q: Why do molecular solids dissolve in water?

A: Many solids dissolve in water readily.

Q: Aldehydes and ketones are appreciably soluble in organic solvent true O False O ........... C6H6 CHO…

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

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.