Draw a plausible mechanism for the following transformation. H2SO4 + NH,NH2 + 2H20

Q: Please Answer all the following items will give thumbs up and good rating.  Matching type

A: 1) arithmetic mean 2) Degree of freedom 3) standard deviation  4) mean  deviation

Q: Write down the flow chart of Hand molding process for the manufacturing of suppositories?  Please…

A: Answer -  Suppositories - Suppositories are generally made from solid ingredients and drugs which…

Q: Give only six differences between compounding from manufacturing

A: Manufacturing: No specific patient in mind when drug is produced. It is produced on a large scale.…

Q: Which among the variables is NOT part of the distillation process?     Polarity     Vapor…

A: the variables that is NOT part of the distillation process is

Q: Define reflux and define boiling point

A:

Q: A student is given a sample of red cobalt sulfate hydrate. She weighed the sample in a dry covered…

A: Calculation of amount of CoSO4 in 100 g of hydrate:In 100 g of the hydrate, the amount of water…

Q: 1. Graphene oxide is not a carbon nanomaterial.

A: Particles with a size below 1 × 10-9 m ( 1 nanometer ) are called as nanoparticles or nanomaterials.…

Q: What are some of the useful properties of casein plastic?

A: CASEIN PLASTIC: when skim Milk is acidified by adding in hot water then, Casein is precipitated out…

Q: NaOBut CH,NO2

A: nucleophilic addition of carbanion to α,β-unsaturated carbonyl compound (MICHAEL REACTION)  example…

Q: How to make stiff polymers?

A:

Q: Please help complete the sub-parts

A: The given answers for #(a), #(b) and #(c) are right.

Q: Select to Draw Bu4NF Select to Draw + Select to Draw

A: Reaction - When alcohol with TBDMSCl it is protected. [TBDMSCl is tert-Butyldimethylsilyl…

Q: Ionic Bonds (p. 8-11) 1) An atom that loses one or more electrons from its outermost energy level…

A: Note:  “Since you have posted multiple questions, we will solve first two questions for you. To get…

Q: Define thermoplastic and thermosetting polymers. Give one example of each.

A:

Q: Provide a table with molecular weights, boiling points, and density values for the starting material…

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Q: Give the name and use of the glassware below: Select the correct response(9): Crucible Tong May be…

A: An image of a glassware is given. We have to identify the name of the glassware and it's function…

Q: What are the alternatives to single-use plastics? Consider their viability from both an economic and…

A: Plastic are involved in our daily life. From use and throw to heavier uses.

Q: 2 eqo за за 0 N S но-, НОН ОН

A: This is an example of thazolium ion catalyzed condensation reaction.

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A:

Q: What are plastics? What are the basic differences between thermoplastic, thermosetting and elastomer…

A: We need to explain what is plastics and what are the basic differences between thermoplastic,…

Q: Given these data, calculate the moisture content of the sample. Weight of empty container: 12.0156 g…

A: Moisture content - It is the quantity of water contained in a sample of soil, salt , wood or crops…

Q: 1e. Briefly discuss the unique properties of plastics.

A: Plastics :- plastics are polymer or organic compounds having high molecular weight or it is a long…

Q: Explain three characteristic features for Zieglar Natta polymerization in clear handwriting?

A:

Q: Differentiate between Polymers and Plastics? Give some examples?

A: The word polymer is the combination of two units : 'poly' and 'mers' where 'poly' means many and…

Q: advantages and disadvantages of the polymer blends

A: Polymer can be defined as a macromolecule that consists of large number of monomers.

Q: What aspect of thermoset polymers can be controlled to increase strength?

A: Thermosetting polymer or plastic is referred to those polymers which are hardened irreversibly by…

Q: Define, explain and elaborate

A: The heat of reaction, the amount of heat that must be added or removed during a chemical reaction in…

Q: Dr. Smith, was using a Hydrocarbon compound for her Research. She tested the sample with Bromine…

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Q: Name the following attachement:

A: While writing the IUPAC name first identify the functional group and parent chain.

Q: Chelating agent used to inhibit or prevents the development of dental cavities True False

A: in dentistry, chelating agents like EDTA bind with calcium ion by releasing its hydrogen ion and…

Q: 3b. What is the value of the rate constant, k, in your rate law, and give its units? k=

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Q: 10- Use the Kic-E Chart to identify the polymers and elastomers that have Kie >1 MP.m/2 and Gle>1…

A: Polemers Are classified as thermoset or thermoplastic . A special group of polymer grouped based on…

Q: What are wrong with the reagent and how can it be fixed.

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Q: The diamond could cut/scratch the glass, this is a manifestation of what property? a. hardness b.…

A: Answer Diamond has high hardness than any other metal or non metals

Q: Describe the compounding process?

A: The compounding process has to be described below.

Q: The problems associated with recycling/disposal does not ir Group of answer choices Virgin resins…

A: According to the question, we need to determine which of the following statement does not include…

Q: A student is given a sample of red cobalt sulfate hydrate. She weighed the sample in a dry covered…

A: Solution Gravimetric associate degreealysis could be a technique through that the quantity of an…

Q: `NH H20 HO, of

A:

Q: Differentiate between thermoplastic and thermosetting polymers. Give one example of each.

A: Thermoplastic polymers =  Thermoplastic polymers are those which can be softened, reshaped at…

Q: Label the top face. top H3C bottom

A: