why is it necessary to use decarbonated cola?

Q: What are the problems encountered if tablets are under or excessively lubricated?

A:

Q: What is the chemistry behind fish fermentation process? Provide references and elaborate

A: Fish and fish products are considered to be rich source of polyunsaturated fatty acids, essential…

Q: How to increase the shelf life for about a month of ready to drink bottled sorghum porridge…

A: Hydrocolloids are hydrophilic polymers containing polar or charged functional groups which makes…

Q: Explain the stages of the formation of crude oil and gas in a flow chart.

A: The stages of the formation of crude oil and gas

Q: What is the purpose of formaldehyde in embalming fluid? a. it acts as a surfactant b. it acts as a…

A: The mentioned compound is one of the simplest organic entity possessing an aldehyde functionality.

Q: B) How the softening of tap water is carried out?

A: Hardness of water is due to the bicarbonate, chloride and sulphates of Mg2+ and Ca2+. This water is…

Q: May I know why oil is considered heterogenous and suspension?

A: Answer:  Oil is considered as various physical properties.

Q: Establish a method to measure caffeine in a new tea brand

A: Green tea comes from the very same plant used to make black tea, known as Camellia Sinensis. There’s…

Q: What is the difference between a vasodilator and a bronchodilator? Give an example of a drug that fi…

A: Vasodilators treat a variety of conditions, including high blood pressure.  Bronchodilators relieve…

Q: What are vitamins and when is a vitamin fat soluble or water soluble?

A: Biomolecules are the chemical compound which are present in body of living beings. These…

Q: Schematic diagram for the extraction of caffeine in instant coffee.

A: We need to provide a schematic di

Q: Ratio of peppermint water to make 60ml? What is the stepwise procedure for preparation of…

A:

Q: Nitric acid is not flammable. The flash point should therefore be listed as Choose... The LD50 of…

A: As you have posted a question with multiple parts, we will solve the first three parts for you. To…

Q: 3 Ways to separate Alcohol, water, diesel and blood and its step by step procedure

A: 1) Centrifugation- Blood is mostly water but the platelets and cells in blood can be separated by…

Q: Fat soluble vitamins A, D, E and K are stored in which part of body?

A: Carbohydrates are biomolecules which are composed of certain monomer units, called as…

Q: Mention the nature of toothpastes. How do they prevent tooth decay?

A: An acid is a substance that gives H+ ions in its solution whereas a basic substance gives OH- ions…

Q: What is the purity test of synthesized aspirin and commercial aspirin?

A: When salicylic acid reacts with acetic anhydride , Aspirin formed.  It is formed by acetylation of…

Q: describe how to condition a buret and why it is important?

A: The steps to condition a buret and the reason are as follows: 1) Tо fill а buret, сlоse the stорсосk…

Q: make a suggestion why dipentene used for cleaning purpose is more easily biodegradable than mineral…

A: Answer - Dipentene - Dipentene is used as a solvent for resins, alkyds and waxes and to make paints,…

Q: What is solute and solvent in pickling liquor solution? and what type of solution is it?

A: A pickling liquor solution is the mixture of water , vinegar, sugar , ginger, bay leaves, table…

Q: Which of the following is a suspension? salt water Soda pop (e.g. Sprite, Coke, or Pepsi) Gasoline…

A: Suspension :- When a solute is insoluble in a solvent then it forms a heterogeneous mixture . The…

Q: What type of packaging system use at frankfurter type sausage and why ?

A: Packaging adhesive and sealant materials in sausages have many advantages. Without taking into…

Q: (c) Most toothpastes are fluorinated and kitchen salt is iodinated. State the importance of (i)…

A: Fluorinating tooth paste :   Fluoride is commonly used in dentistry to strengthen enamel, which is…

Q: When does a non-toxic ingredient become toxic and unsafe to be used in cosmetic and/or cosmeceutical…

A: Answer - According to the question - Toxic in relation to cosmetic  or cosmeceutical product…

Q: Explain the translucent spot observed when coconut oil is brought in contact with paper

A: when light hits a piece of paper. Paper is made of fibers, and there are little pockets of air…

Q: Discuss the use of chemical preservatives in food.

A: The substances which are added in to foods, beverages, biological samples, drugs and many other…

Q: How are transparent soaps manufactured?

A: The general formula for the soap is RCOONa

Q: unsaturated solution

A: Solubility is the maximum amount of solute which can be dissolved in specific amount of solvent and…

Q: What are the practical ways you would recommend for packaging of milk?

A: Following are the ways of packaging the milk :  1)plastic coated paper board  2) glass bottle…

Q: Materials 600 ml purified water 10-12 tablespoon of powdered milk (preferably BearBrand) 50ml…

A: Hello. Since your question has multiple parts, we will solve the first question for you. If you want…

Q: Please provide fast solution....

A: We have to determine which amino acid would have the most similar curve to amino acid Q

Q: Saturating the aqueous phase by adding a salt such :as Na2CO3 is called :Select one a. Drying agent…

A: b. Drying agent.

Q: what is the characteristics of non-stick cooking utensils?

A: Generally non-stick utensils are used to cook food without and burnout or sticking the food to the…

Q: Which liquid between Mineral oil, n-octanol and Dimethicone spreads the best and which one the…

A:

Q: What are the basic components of a cleansing system (surfactant-based as a shampoo or foaming…

A: The effective foaming ability of these surfactants makes the better foam. These foams can change the…

Q: What is the effect on the stability of milk foams when an acid is added?

A: Foams get settle down.

Q: When would you use fractional distillation vs. fractional crystallization?

A: fractional crystallisation :  This technique is used to  refine substances based on differences in…

Q: Why do lactomer stitches dissolve within 2 to 3 weeks following surgery?

A: Lactomer stitches dissolve within 2 to 3 weeks because they are absorbed within the body by…

Q: Prepare a 5 mM stock solution of Resveratrol (FW = 324.45). You have a 5 mg bottle and you want to…

A: Molarity = (mass/ molar mass) x (1/volume in L)

Q: B. Properties of Soaps and Detergents Tests Lab Soap 1. pH A Foam Commercial Soap Detergent

A: A solution is determined as acidic or basic on the basis of its pH value. If the value of pH is…

Q: QUESTION 7 WHEN DO WE USE SIMPLE DISTILLATION AND WHEN DO WE USE FRACTIONAL DISTILLATION?

A: Distillation is the process of purifying the liquid. In this process, the liquid is converted into…

Q: What is the importance of cold packs?

A: Cold packs are used to treat pain. Here we have to find out the importance of cold pack.

Q: Please provide information about hard soap and mild soap.

A: Saponification is a process that involves the conversion of fat, oil, or lipid into soap.

Q: Calculate the new boiling point of a solution containing 5.27 g of sources (C12H22O11) and 45 g of…

A:

Q: 03 40M 35- 30- 25- 20- 15- 10- 5 3/14 3/15 3/16 3/17 3/18 3/19 3/20 3/21 Concentration (ppbv)

A: The concentration of O3 was high at the start and continues to decrease as the formation NO2 was…

Q: Show the differance between Soaps and Micelles and Detergents:

A: Soaps are biodegdrable and form white precipitate with hard water that is called as scum whereas…

Micelles and Biological Membrane

Micelles are the type of lipid molecules that organize themselves in spherical shape in aqueous solutions. The production of the micelle is a reply to the amphipathic behavior of fatty acids. It means that they consist of both hydrophobic regions and hydrophilic regions. In micelles, polar head groups (hydrophilic groups) produce an outer layer associated with water whereas nonpolar tails (hydrophobic groups) are organized in the interior.