Table 1. Results Blue litmus Red litmus Bromothymol blue Household pH Plant Indicator pH-pH product рарper раper раper Baking soda Bath soap Coconut juice Distilled water Mouthwash Shampoo Soft drinks Tap water Тothpaste Vinegar QUESTION 1. Which household products are strong acids? Which are strong bases?

Q: What do you mean by carbon nanotubes?

A: Nano materials are the the ones which have the size between 1-100 nm. The properties of nano…

Q: hat is the dentate (the number of connections possible with the central metal m) number for…

A: The word ligand means 'to bind'. Ligand is defined as a molecule that gives an electron pair to the…

Q: Select the functional groups that are found in all amino acids. O amide O mpartic acid O ester…

A: Amino acids are the basic building block of protein. They are present in all the living beings.…

Q: At pI for the amino acid glycine, NH2CH2COOH, using the chemical formula of the molecule, please…

A: The pI (isoelectric point) of an amino acid refers to the pH at which the amino acid has a net zero…

Q: MgCl N C9H12CIMgNO

A: Given reactant is Organometallic reagent : Grignard reagent.  Grignard reagent has formula RMgX…

Q: Which is true regarding amino acids? This describes a specific molecule with both amine and…

A: The question is which is true regarding the amino acids. There are four options regarding the…

Q: Define food safety and food processing. Describe organic foods and non-organic foods in details.

A: 1) Food Safety : Food safety is about handling, storing and preparing food to prevent infection and…

Q: Give a short note on Nomenclature ?

A: Nomenclature: In chemistry nomenclature has great importance. Nomenclature provides classification…

Q: What are the criteria for essential elements in relation to biological systems. Explain the concept…

A: Essential elements are that elements which we need to take it from the food or another external…

Q: What is a free amino group? Draw the structure of the free amino group

A: The amino acids in biological system are chemically named as alpha- amino carboxylic acids.  All…

Q: QUESTION 1 HO A CH₂ C H₂C CH₂ CH(CH₂),CH(CH₂)2 D The molecule represented by this diagram is a O…

A: This question belong to biomolecules or bio organic of organic compounds.

Q: Define hydrophobic

A: There are species which tend to react with most of the substances and repel most of the substances.…

Q: QUESTION 19 Briefly explain why there are + and - charges in the amino acid structures in the table…

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Q: How does polarized light used for identification of chiral compounds?

A:

Q: A student prepared a series of starch standards using the iodine method and measured the absorbance…

A: In optics, absorbance or decadic absorbance is defined by the common logarithm of the ratio of…

Q: 22. Name the following compound. Be sure to spell correctly. DO NOT LEAVE any spaces between words.…

A:

Q: Using three-letter abbreviations, show the six tripeptides that contain isoleucine, arginine, and…

A: Given:- Using three-letter abbreviations,we have to show six tripeptides that contain isoleucine,…

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: QUESTION 17 Which amino acid pair are most likely to have an electrostatic interaction within a…

A: We have total 20 amino acids. These are different with respect to the functional group they are…

Q: Define the general structure of Compounds Containing a C=O Group ?

A: Many functional groups possess a C=O double bond (carbonyl group). These include aldehydes, ketones,…

Q: Please name the structures, any help with this would be great!

A:

Q: what is the essentiality of carbon ? why  is it diverse, how does its diversity affect the global…

A: A question based on atoms that is to be accomplished.

Q: Question#1 : Select the correct answer: a. Caffeine is (neutral, acidic, basic) substance b. Tannic…

A:

Q: Examine the structure of the following amino acid and answer the questions below: Name the amino…

A: Amino acids are organic compounds that contain both amino and carboxylic acid functional groups.

Q: Proteins are formed when the group of one amino acid forms a peptide bond with the group of a second…

A: A peptide bond is formed when two amino acids combine to form a protein molecule. Different groups…

Q: What is plane-polarized light?

A: Normal light has vibrations in all directions and when it is passed through Nicol Prizm it vibrates…

Q: Draw the structure of any two amino acids, showing how they link together to form a dipeptide.

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Q: What are chromophores?

A: Chromophore is a greek word formed by the combination of two words : chromo that means color and…

Q: Explain why Chiral molecules are expected to interact with plane polarized light?

A: Chiral molecules are unsymmetrical molecules that is they don't possess any plane of symmetry and…

Q: As what type of molecule would you classify ceramide? Explain your reasoning.

A: To explain: what type of molecule would you classify as ceramide?

Q: What are Carbon clusters? What do they consist of?

A: Clusters are the substances in which the many atoms of the same element are bound to each-other by…

Q: Determine the molecular mass of an aspirin molecule with the chemical formula C9H8O4.

A: • We need to determine the molecular mass of aspirin, (C9H8O4)

Q: two of these statements are truths and one is a lie. Which of the following statements is a lie?…

A: pH is a scale used to measure the acidity or basicity of an aqueous solution. If ph>7 solution is…

Q: Name acid.H2CO3(aq)

A: Carbonic acid is a carbon-containing compound that has the chemical formula H2CO3. The solution of…