17. Sketch the 'H NMR spectrum of the following compounds: H3C. Br. CH3 CH3 Br H3C 0. CHS CH3 H3C H3C CH3

Q: Procedure (1) Show the reaction between 4-nitrobenzoic acd and sodium hydroxide. (ChemDraw the…

A: 1.4 -nitro benzoic acid reacts with NaOH to form sodium salt. 2.density of diethyle ether--0.71g/ml…

Q: Which bioreactor and microorganism is the most suitable for lactic acid production?

A: Lactic acid has a wide range of applications, including the food, textile, and pharmaceutical…

Q: Which extraction technique is used to extract volatile compounds?

A: The techniques that are used to extract volatile compounds are:

Q: (4) Write short notes on teeth decay with proper chemical equations.

A: The answer to the following question is-

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A: Fluoride is most powerful mineral that helps in prevention of tooth decay..Fluoride replace hydroxyl…

Q: Which statement is false? O Carbon can form four strong covalent bonds in many different…

A: Carbon belongs to the 14 group in the periodic table. It's atomic number is 6. electronic…

Q: ring structure Due to lone pair delocalization on the nitrogen atly 3. Enumerate some uses of soap…

A: Soaps and detergents are very useful in our day today's life.

Q: Please answer question 6. Thanks

A: Given, Mass of test tube + NaHCO3 =19.151 g Mass of test tube = 18.002 g Mass of test tube + Na2CO3…

Q: Identify 5 microorganisms used in biotechnology and the food industry?

A:

Q: What does aspirin and fluorine produce  C9H8O4 + F -->

A:

Q: None

A: 1. Planning:  - Select a stocktake date, typically at the end of the financial year  - Form a…

Q: 7. From the four compounds, which exhibits hydrogen bonding as its strongest IMFA? O O H−O−H…

A: Hydrogen bond: It is an electrostatic force of attraction between polar molecules that contains a…

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A: The connection of epidermis and subcutaneous tissues is dermis or corium where it is considered as…

Q: Eight patients are treated for hypoparathyroidism using a drug therapy. Before the treatment, the…

A: The objective of the question is to determine if there was a significant increase in serum calcium…

Q: How does the principle of dialysis help clear toxic wastes from the human body?

A: Dialysis is the process by virtue of which the kidneys filter your blood by removing waste and…

Q: The use of dilute nitric acid as a washing liquid

A: The use of dilute nitric acid as a washing liquid :-

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A: The amount of carbon dioxide in the atmosphere has increased as a result of the massive amount of…

Q: Draw the structure of Theo nine at the following pHs

A: At isoelectric point , amino acid exist as neutral.Im acidic conditions ,there will be more H+ and…

Q: The Barium sulfate is often given for patients to ingest as an image enhancer for gastrointestinal…

A: The barium ion is toxic to human. But barium sulphate is commonly used as an image enhancer for…

Q: BACKGROUND INFORMATION 2. Give the chemical reaction involved in the test for glycerol.

A: Solution 2). Given Glycerol

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A: An acid is a chemical substance that can furnish hydrogen ions (H+) in the aqueous solution. When…

Q: What are intermolecular forces, and how do they create ahydrogen bond?

A: Force: It is the pushing or pulling of an object having a certain mass that will result in the…

Q: Bri LDA DIPA ?

A: 1) This reaction is one step elimination reaction.2) E2 elimination is bimolecular reaction in which…

Q: What are the differences between Ligand based and Receptor based pharmacophores?

A: Pharmacophores are abstract models that represent the molecular features responsible for a specific…

Q: fattlreatin? %24 100 0.200 000 what is the rate ofreachor fa hydrasen 007.0 0.00 He स

A: Rate of reaction of hydrogen means how fast the Hydrogen is being consumed up in the reaction per…

Q: Which of the following structures is a triglyceride? H₂C O HC H₂C- H₂C O HC H₂C- O A C -(CH₂) 14CH3…

A: A triglyceride is formed by the hydrolysis reaction between glycerol, CH2(OH)CH(OH)CH2(OH), and…

Q: This compound O can form micelles O is amphipatic O Both are correct S O=S=O -S-O- Na*

A: Amphipathic compound is  used to describe a chemical compound containing both polar (water-soluble)…

Q: What is the chemical breakdown or structure of baking soda

A: Baking soda is common name for sodium bicarbonate.

Q: Hyperphosphatemia may be found in O Hypoparathyroidism O Rickets O Hyperparathyroidism Possible…

A:

Q: Which of the following chemicals would be considered "diprotic"? * О СаЗР2 O H2S04 O CH2C12 О Н20

A: Diprotic :-  A chemical substance is said to be diprotic if it provides two protons (H+) after…

Q: 5. Sodium nitrite is used in medicine as? A) Antiseptic B) Antacid C) Coronary dilator D) Antidote…

A: Most of the chemicals have different uses in different fields like medicinal field, industrial field…

Q: to KOH, alcohol, t °C 2) CI

A: Alkyl halides in presence of alcoholic KOH at high temperature gives alkene.

Q: esterification: synthesis of aspirin

A: The synthesis of aspirin has to be given.

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A: The concentration of these chemicals in drinking water is much higher than said to be safe for…

Q: 5) What is the differential diagnosis protocol for celiac disease?

A: Celiac disease is an inflammatory disease of the small intestine with a prevalence of roughly…

Q: Comporund rat Contains ma8se teis substance?

A: Gha

Q: when a blood cellis piaced a hypertonic Sotutiun ellmay underpo? in the blood. forrosion lysiny P)…

A: D.  crenation

Q: Kidney stones are crystals of calcium oxalate that form in the kidney, ureter, or bladder. Small…

A: Values given in the question are as follow: Ksp of Calcium oxalate(CaC2O4) = 2.3 x 10-9  the [Ca2+]…

Q: What are emulsions? State one application of emulsification.

A: Emulsions are defined as the mixing of two or more liquids combine but the liquids combining are…

Q: what the difference between homeostasis and hemeostasis

A: Hemostasis and homeostasis are two processes that maintain the proper functioning of the body.

Q: what is stearic hindrance ?

A: Steric hindrance will slowdown the reaction.

Q: Which of the following substances meets the definition of a pure "compound" according to the…

A:

Q: Can Zinc pyrithione cure Inflamed Acne, Clogged Acne, Cystic acne, Nodular acne and any other type…

A: Answer What role does zinc play in the treatment of acne?Zinc is one of the many vital elements…

Q: What is the speciation of lead in its most toxic form?

A: Lead can exist in several chemical forms, but the most toxic form of lead is typically considered to…