Insoluble liquids have different chemical properties. We can predict which liquid will be on the top or bottom depending on their density.  If you did not know the density of the liquids in your separatory funnel, how could you test to identify which layer is the organic and which is the aqueous?

Q: How the principles of organic chemistry come into play in a biological system ?

A: SOLUTION: Step 1: Organic compounds are vital for sustaining life on earth and include complex…

Q: Identify the statements that tell the truth. 1. Organic compounds come only from living organisms 2.…

A: The true statement is given below -

Q: The molar mass of cellulose is approximately 6.0 x 105 g/mol and the molar mass of a soluble starch…

A:

Q: <p>What is a lipid? What roles do lipids play in living organisms?

A: The organic compounds which are insoluble in nature and consist of oil and fat are termed as lipids.…

Q: >What are carbohydrates? What role do they play in living organisms?

A: Carbohydrates are the polyhydroxy aldehydes or ketones or in other words the substances that give…

Q: Which of the following statements does not describe natural rubber? A. It is a copolymer. B.…

A: Natural rubber is a polymer of isoprene (2-methylbuta-1,3-diene) monomer units. It has general…

Q: Name the fuel in a lighter? Name the fuel in a car? Name the active compound in methylated…

A: Fuel is a substance that is burnt to produce heat and energy. The fuel used in the lighters is…

Q: What are the different polymers used in the preparations of cosmetics?

A: Polymers used in the preparations of cosmetics are as follows 1. Structuring Agents a)…

Q: CH 0-CH What kind of molecule is this? Your answer should be one word or a two-word phrase. For…

A: Ans1. The above molecule is a sphingolipid Ans2. The common name for red coloured region A is…

Q: Give examples of organic compounds found in the household, which change in the same way as sugar and…

A: Interpretation: Examples of organic compound found in the household which change in the same way as…

Q: How many tripeptides can be made from three different amino acids? If the three are glycine (Gly),…

A: Tripeptides are known as the amino acid polymers in which three amino acid units or residues are…

Q: 2) Define the following terms in a few sentences, make drawings if necessary. Thermoplastics:…

A: Polymers are the macromolecules made by repeatating units of monomers. monomers are the subunit of…

Q: Proteins are polymers of amino acids connected by a peptide linkage. What type of reaction forms the…

A: We have to predict type of reaction, functional group involved and formed.

Q: ect; If the statement is FALSE, change the underlined word to make it true. 1. Fats and oils are the…

A: Bio-molecules studies about the Carbon compounds essential for functioning of the body.

Q: Why are sugars stored as highly branched polymers in cells?

A: Sugars in the body refers to the simple  carbohydrates that can be converted into glucose and can be…

Q: The peptide bond joining amino acids into proteins has what organic functional group? A) amide B)…

A: The joining  of amino  acids  in proteins

Q: Which statement best describes the properties of NaCl?   Question 1 options:   It is an inorganic…

A: NaCl is an inorganic compound commonly named as table salt. It is an ionic compound formed by…

Q: How many different tripeptides can be formed from the three amino acids?

A: An organic compound containing a carboxylic acid group and amino group on the same carbon atom whose…

Q: Answer these questions a) identify the six functional groups, and draw the structure of each. b)…

A:

Q: give an example of natural biopolymer?

A:

Q: Classify whether it is an organic compound or inorganic compund. Water Salt Sugar

A: Since you have posted a question with multiple sub-parts, we are entitled to answer the first three…

Q: show the chemical equasions how alanines and glutamine can be combines to give two different…

A: By combining the amino acids alanine and glutamine, four different peptides can be formed.  These…

Q: Hanging drop method is useful in determining cellular shapes - rod, coccus, or spiral O True O False

A: Bioinorganic chemistry is branch of chemistry in which we deal with chemical reaction occurs…

Q: Which of the following types of candy is characterized by having a near 100 % composition of sugar…

A: There are different type of candies which have different Chemical composition, According to their…

Q: which of these polymers occurs naturally?  A) Cellulose and starch  B) Proteins and PVC C) Starch…

A: Naturally occurring polymers are present in nature and can be obtained from it in its natural form.

Q: molecules? Briefly explain your answer in terms of molecular pe molecule. a. Between COz and H20…

A:

Q: Compound Melting point Boiling point Density (g/ml) Answer A -81,8°C -84°C 0,906 -79,3 126,2 0,747 C…

A: Organic compounds have lower melting and boiling points and higher density as compared to the…

Q: Polystyrene is not biodegradable. Referring to it's chemical structure (chemical bonds/functional…

A: Polystyrene is polymer made up styrene  as monomer, polystyrene can be either hard or foamed being…

Q: Organic means from living things. O True O False

A: the nswer for the following answer is -

Q: A chemist, during the course of an analysis, runs across a chemical composed of carbon, hydrogen,…

A: Given information,    Chemical composed of carbon, hydrogen, and oxygen in the proportion 1:2:1 and…

Q: Draw the structure for the tripeptide Ser-Ser-Ser. Would you expect this tripeptide to mix readily…

A: Three units of the amino acid serine are linked together to form the Ser-Ser-Ser tripeptide. The…

Q: The organic functional group in proteins that is formed as a result of individual amino acids…

A: Proteins are present in cellular DNA. It is used as a catalyst in a biochemical reaction.

Q: Which of the following statements about the BOD test is FALSE? A There is an indirect correlation…

A:

Q: explain how serine is capable of hydrogen bonding but it could also form covalent bonds?

A: 1. Hydrogen bond forms between hydrogen atom attached with highly electronegative element (N, O) and…

Q: 2.4 Which one element forms the backbone of nearly all com￾mon polymers? Which other elements are…

A: Polymers are basically made up of hydrogen and carbon. Carbon has 4 valency and it can form 4…

Q: I)ANO3 IH2 SOy 2) Snclz 3) Et 3N

A: The acetanilide has as a para director amide group on the benzene ring. The aromatic electrophilic…

Q: Which of the following is a naturally occurring plant polymer? a. polyethylene b. cellulose c. wool

A: Polymers: Polymers which are obtained from nature are called natural polymers. Examples: proteins,…

Q: Organic means from living things. O True

A: Any substance can be classified as living and non-living. A living thing can be defined as something…

Q: Look up the structures of vitamin C and vitamin E on the Web, and identify the functional groups in…

A: Vitamins Vitamins are the nutrients that are required in small amounts in a balanced diet.…

Q: What are three natural occurrences that, over a long period of time, allowed decomposing organic…

A: The organic substances converts to bio fuel after a long period by  chemical changes .

Q: Why is carbon the backbone of polymers?

A: The materials that are formed by bonding between the molecules present in the extended repeating…

Q: Two biomolecules—starch and cellulose —illustrate how apparently minute differences in structure can…

A: Starch as well as cellulose belongs to carbohydrates. An important carbohydrate in roots and seeds…

Q: Which of these 4 major clades of living organisms (Bacteria, Plants, Animals, and Fungi) produces…

A: A question to determine the specific clade of living organism which is the source of biologically…

Q: The prevalence of these organic substituents would indicate that a bio-molecule is a lipid? A)…

A: The prevalence of the functional groups in a lipid are C)EstersD)alcoholwe know that lipids are the…