Caffiene extraction equation using tea leaves, dochloromethane, water,sodium bicarbonate and Ethanol?

Q: methyl alcohol and ethyl alcohol are poor extraction solvent. why?

A: Liquid–liquid extraction, also known as solvent extraction and partitioning, is a method to separate…

Q: ry-Bronsted acid

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Q: Which of these pictures show decolorization?

A: Substance appeared coloured due to presence of impurities . Example :brown sugar  Brown sugar with…

Q: Complete the table. Questions IUPAC Common name vanilla bean     a carboxylic scid used in rubber,…

A: Answer: In this question we have find out which of the chemical is present in mentioned substances…

Q: When could extraction not be used to isolate compounds? (General)  and why

A: If the required/ desired compound is less Soluble in the extracting solvent and the other impurities…

Q: How to perform Stoichiometric Analysis on the equation between HMF and water using a 0.1M H2SO4…

A: Carbohydrates are biomolecules that are composed of certain monomer units, called monosaccharides or…

Q: Explain why ferulic acid, a natural product found in rice, oats, and other plants, is both an…

A: Antioxidant compounds involve the inhibition of oxidation process. The process occurs through…

Q: 1.Write the equation for reaction between Mg2+ and EDTA (H2Y2 )                           2. Write…

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Q: need

A: We will write the product of the reaction

Q: Name the forrouing compounds a,

A: The IUPAC name of the compound can be written on the basis of the main carbon chain, functional…

Q: Acetone will give no reaction with sodium bisulfite. Yellow crystals are formed in the iodoform test…

A: Carbon centre in acetone is electrophilic and it can give nucleophilic addition reaction.

Q: DEHP is a plasticizer that is an example of phthalate, an ester of phthalic acid. a) What is a…

A: A plasticizer is a chemical that is used while synthesising a polymer, it acts as a flexibility…

Q: Explain

A: ✓Palm oil mill effluent (POME) is a wastewater generated from palm oil milling activities which…

Q: Common Name Chemical Formula Systematic Name Battery acid      Plaster of Paris     Grain alcohol…

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Q: Sample equation between lecithin and potassium bisulfate. Explain in words.

A: The chemical formula of potassium bidulfate or potassium hydrogensulfate is KHSO4, which is a strong…

Q: Write a balanced chemical equation for nuetralization of acid with NaOH. Please see attached.

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Q: Reaction of butylamine with hydrochloric acid

A: Hydrochloric acid is a strong acid, so it will convert the butylamine into the butylammonium ion by…

Q: Please provide the details on how: a. a Sunscreen or Sun Filter ingredient's SPF is measured? b. a…

A: (a) The sun protection factor (SPF rating) is a measure of the fraction of sunburn-producing UV…

Q: What is the chemical equation of hydrolysis of oil of wintergreen?

A: Given,  What is the chemical equation of hydrolysis of oil of wintergreen?

Q: Toduct uponTeactio presence of peroxide and light?

A: The correct option is:

Q: balance equation for p-anisaldehyde and acetophenone

A: When p-anisaldehyde is mixed with acetophenone in the presence of a strong base such as sodium…

Q: Need help with this question. Thank you :)

A: Acetic acid has resonance in COOH group.  So due to resonance the bond order is 1.5

Q: (a) Observation on adding acid to zinc When a acd is added to ziha nappening where tine is abidizeod…

A: Since you have posted multiple questions, we are answering first for you. To get the remaining…

Q: What is polymer? and polymerize lactic acid

A: In this question, firstly we will discuss about what is polymer, then after that will will discuss…

Q: Therapeutic and chemical classification of lansoprazole.

A: Answer - Lansoprazole - Lansoprazole is a proton pump inhibitor (PPI) and a potent inhibitor of…

Q: a) Suggest chemical reaction for the production of benzoic acid.

A: Benzoic acid is an organic compound which is described by the chemical formula C6H5COOH. Method of…

Q: Choose TRUE if the statement is correct and FALSE if the statement is incorrect. The color of…

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Q: explain why distillation is approporate technique to purify cyclohexane from cyclohexanol and…

A: A question based on purification technique, which is to be accomplished.

Q: Which of the following compounds was tested positively with lodine solution? * Salicylic acid…

A: For, Synthesised aspirin, salicylic acid, and benzylic acid, the iodine test is negative. The iodine…

Q: reaction mechanism and chemical equations for vanillin, NaOH, ascorbic acid, and potassium…

A: Sorry, but you should have been more specific while asking a question. You should have given the…

Q: with nitric acid and sulfuric acid?

A: Nitration is a simple organic method of adding NO2 moiety to the organic molecule. It is generally…

Q: KOH (aq) a.) b.) с.) d.) e.)

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Q: What is a common use of nitric acid?

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Q: According to the proposed schemes, write the equations of reactions. Be sure to write down the…

A: Reaction taking place is,

Q: photooxidative degradative process

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Q: A what causes lonic to bruak opart eyedal when in aqueoul Solution ?

A: The strong electrolytes when dissolved in water dissociates completely whereas the weak electrolytes…

Q: Could you please answer part D of this question? Thank you and sorry for the inconvenience.

A: There are two types of bond clevage occurs. Homolytic bond clevage(free radical formation)…

Q: how and when do chemical reaactions occur?

A: This question is related to general chemistry. A chemical reaction is the process in which one or…

Q: What is alfol process?

A: the Ziegler process (also called the Ziegler-Alfol synthesis) is a method for producing fatty…

Q: Give the reaction of linoelic acid that reacts with sulfuric acid test

A: As sulfuric acid reacts with alkene to form alcohol. Alkene reacts with H+ then form carbocation…

Q: acetone астА methylacetate

A: There are many mechanisms in organic chemistry such as nucleophilic substitution, nucleophilic…

Q: Uses/Importance of Pentyl Propanoate

A: Pentyl propanoate is an ester and its structure is shown below,

Q: Observation or results of the reaction in Lucas test

A: Lucas test is used to distinguish  different  degree of alcohol  such as 1 ° 2° 3° . With the help…

Q: probably results of usage skincare that containd "BEHENTRIMONIUM METHOSULFATE" can occur? Please…

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Crystal Structures

Solids are present all around us. They have different properties and applications. Diamond and graphite are two well-known solids. Diamond is the hardest material in the world and is used in making jewelry. Graphite on the other hand is soft. The lead of your pencil is graphite. Why are they so different in appearance and properties despite the fact they are chemically the same? Both are allotropes of carbon. The answer lies in the structure, the way constituent particles are arranged in the solids.