Use any spectroscopic method to attain qualitative and quantitative information on adulterated palm oil with any toxic dye.

Q: In which layer can we find the methyl salicylate crude product?     aqueous layer     organic…

A: 1. Most organic compounds are soluble in organic solvent.  2. Here organic layer means layer of…

Q: Explain the principle b-

A: Diagnostic reagent strips are commonly used in clinical analysis of urine and blood, in particular…

Q: Draw the structure of benzonitrile :

A: Cyclic organic compounds possess a cyclic ring having 3 or additional C-atoms. These can be simple…

Q: Answer the following questions. What are the reasons for determining the ash content of a drug?…

A:

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

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

Q: Write an equation for the reaction of butylamine with HCI

A: We know that hydrochloric acid is an acid and butyl amine is a base. So the reaction between…

Q: What is an emulsion?

A: Emulsification is the process of dispersion of one immiscible liquid and another immiscible liquid,…

Q: Explain about degradation of azo dyes in wastewater using micro-nano bubble treatment.

A:

Q: Name two causes of rancidity in oils

A: Rancidity in oils is a process in which the oils are converted into a substance which has unpleasant…

Q: Draw a flow sheet to show how you would separate the components of a mixture containing an acid…

A: Here we are required to draw the  flow sheet to separate the components of a mixture containing an…

Q: What is retrosynthetic analysis ?

A: In the field of organic chemistry, the most important part is to produce an organic compound. The…

Q: what chemical equation produce when 5 mL of concentrated hydrochloric acid and 3 drops of 2%…

A:

Q: What are the other tests performed for the measurement LUTEINIZING HORMONE? Explain the principle…

A: This test measures the level of luteinizing hormone (LH) in your blood. LH is made by your pituitary…

Q: 1- what mean by a " lanolin "? 2- why the final mixture became lumpy, what should you do ? 3- What…

A: Lanolin :- A Lanolin is a fatty substance obtained from wool and used in cosmetics, and ointments…

Q: What are gelling agents?

A: Given term,     Gelling agents

Q: What's the purpose of an insecticide?

A:

Q: Use chemical equations to show how the following accidents cause injury to the clothing involved…

A: The given accident is an industrial chemist spills aqueous H2SO4 on her nylon stocking but fails to…

Q: discuss the practical methods of preparation of naturad dyes, their physical properties and their…

A: Natural dyes are derived from plants, insects, and minerals, and have been used for centuries to…

Q: What situations would result in recollection or rejection of urine specimen? Determine…

A: Answer - Urine specimen - Catheterized specimen urine culture is a laboratory test that looks for…

Q: 1. What volume of cefoxitin (25 mg/ml) must be added to 400 ml of Mueller-Hinton broth to yield a…

A:

Q: Identify each of the following observations as qualitative or quantitative data.  D-L reagent turns…

A: Qualitative analysis is the determination of the chemical composition of a sample. It encompasses a…

Q: Some de-icing compositions include dyes or colored compounds called indicators. Why?

A: The process of removing snow or ice from the surfaces is called de-icing. This can be done through…

Q: Give the functions of the following ingredients, then name a branded/commercial skin or hair care…

A: Uses of following  chemical or natural products in cosmetics industry given below.

Q: draw the structure of  zinc undecanoate (athlete’s-foot powder)

A: The structure of zinc undecanoate can be drawn as

Q: 1. How does salt get into crude oil? Why does crude oil require refining? 2.  What was the…

A: The detailed solution of your question given below-- Since, we know that Curde oil play an important…

Q: 1) how does a molecule bind to a receptor? and how can we measure binding?

A: Since you have asked multiple questions, we will solve the first question for you. If you want any…

Q: I. Name 5 potentially toxic pigments or dyes and explain why each substance is considered harmful…

A:

Q: Differentiate the scents of Lemon and Orange extracts

A: Lemon and orange extract are the flavouring material use to add flavour along with that these are…

Q: Question 1 Methylated samples hydrolysate samples can be analyzed using a gas chromatography. O True…

A: Chromatography is a technique  used  for seperate the reaction mixture.

Q: As a food preservist, I want to know the the major comparison and contrast of jelly and jam. Explain…

A: Both jelly and jam are made of fruits but they differ in their appearance and their preparation.…

Q: how do you draw melting point composition diagram for a mixture of something such as cinnamic acid…

A: Phase diagram is a diagram showing change in the physical state of a substance or a mixture under…

Q: description for the term rancidity of oils two causes of rancidity of oils acid value of oils

A: The oxidation reaction is a kind of chemical reaction in which the substance gets oxidized either by…

Q: Show the saponification of a liquid soap.

A: The explanation is given below-

Q: Explain the differences in antioxidant activity between the green tea and black tea extracts

A: Green tea and black tea are obtained from the leaves of the Camellia sinensis plant. The leaves of…

Q: A semi-purified crude extract(SP) was tested against five known phenolic compounds, namely: (1)…

A: To answer questions related to the given chromatogram.

Q: Classify the following reagents to its appropriate type of excipient.    Choices: Binder, Diluent,…

A: A question about commercial use of chemical, which is to be accomplished.

Q: On red peeling face, what should we apply skin care to relieve it? Can we use cream that contain…

A: For red peeling skin one can do these : Apply cortisone cream such as hydrocortisone, may help…

Q: Consider the following data that was collected for a protein that contain 0.76 % tryptophan amino…

A: The absorbance v/s concentration data given is, Absorbance Concentration (mg/L) 0.0250…

Q: 18. Dehydroascorbic acid is the oxidized form of ascorbic acid 19. Iodine when present in solution…

A: The question is based on the concept of iodometric titrations. we need to explain the given…

Q: Name some advantages of using acetaminophen (Tylenol) instead of aspirin as an analgesic.

A: Advantages of using acetaminophen instead of aspirin as an analgesic are: Acetaminophen causes less…

Q: What are the major components of tea extract? Explain each component (caffeine, flavonoid,…

A: Chlorophyll present in green tea . But in black tea , there is no Chlorophyll pigment.

Q: Why does β-naphthol dissolve in a basic medium?

A: Ionic compounds are easily solvated by water molecules due to ion-dipole interaction and thus they…

Q: Define selective functionalisation

A: Sometimes it is essential to form a perticular isomer of any chemical compound for there medicinal…

Q: What are the functions of each ingredient in hand and body lotion? INGREDIENTS FUNCTION Mineral Oil…

A: These ingredients  performs unique function in the Lotions and Creams which are Given  below.

Applications of Molecular Spectroscopy

When light sources pass through the diffraction grating then light splits into different wavelengths. The light source produces two types of patterns that are shown as destructive and non-destructive. The light source is in the form of quanta that is quantitation.