• Use the diagram below to answer the questions on the following page: o What is its atomic mass? Nucleus 3 o Assuming that the atom on the previous page is electrically neutral (which it is), what is the atomic number of this atom (as shown on bottom of page 2)? o What atom is this? Electron o Is this atom chemically active or inert? How do you know? o How many electrons are needed to fill its outer (valence) shell?

Q: B. Molecular Models of Hydrocarbon Derivatives 1. Organic Halides (a) "methyl chloride," CH3-CI 99…

A: Here I have drawn all the molecular structures

Q: giass ture (Tg) is the temperature range where a polymer chain gains of the polymer chains depends…

A: Polymer is any of a class of natural or synthetic substances composed of very large molecules,…

Q: Histrionicotoxin 283A, shown below, is a toxin found in the skin of poison frogs. HO Which of the…

A: The organic compound is formed by two main elements, carbon, and hydrogen. The specific group of…

Q: . Answer the following parts :- (i)Write five chemical reactions between dye and fibe

A: Dyes react with fibers to from covalent bonds.

Q: Sample Melting Point Electrical Conductivity A 78.79 degrees Fahrenheit Negative В 607.99 degreed…

A: Given information,

Q: Write chemical equations for the following conversions :(i) Nitrobenzene to benzoic acid.(ii) Benzyl…

A: In a reaction mechanism, all steps must be written with the intermediates formed during the…

Q: Shown below is a structure in which two amino acids are connected by a peptide bond. What are the…

A: We must examine the side chains connected to the alpha carbon in order to identify the names of the…

Q: Prof Adam and his colleagues synthesized compound E, with th formula CSHCI. They wanted to identify…

A: Constructing a block diagram to understand the question bettter.

Q: The amino acid serine is shown below. What functional groups are present in this molecule as drawn?…

A: The question is asked to identify the different functional groups of the given amino acid.To solve…

Q: Nucleotides appear in nucleic acids, as coenzymes in metabolism, and as chemical messengers. One…

A: Adenine is a type of purine base, which has a structure as below- So, option 2 is not a correct…

Q: What is the name of the alcohols?

A: The name of the given alcohols has to be given.

Q: The molecular weight of a protein extracted from Salmon sperm is 10 000 amu. Analysis of the protein…

A: To determine the molecular formula of the protein, we need to first calculate the number of moles of…

Q: 1, a)Write the sum of the coefficients of the balanced chemical equation for the complete…

A:

Q: compound family || CH, — с — он carboxylic acid | CH, CH;- CH, - C- OH CH, || 0=C-C-H NH, CH;- NH…

A: Identify the family of the compound --

Q: Ascorbic acid, H₂C6H6O6, is a diprotic acid usually known as vitamin C. For this acid, pKa1 is 4.10…

A: Answer:Ascorbic acid is the weak acid and it dissociates partially in its solution, therefore an…

Q: Write an equation for the chemical reaction you performed in this lab. Use complete structural…

A: Reactants are converted to products, and the process is symbolized by a chemical equation

Q: Acetone and 2-propanol are chemically interconvertible. Reduction (by the addition of the equivalent…

A: Evaporation data ( like boiling point , vapour pressure) for these substances would be different .…

Q: Are there thiols or sulfides in the picture? If so, point them out and state which compounds they…

A:

Q: given name of this reactants and give michnism

A: Step 1: Step 2: Step 3: Step 4:

Q: The chemical formula for glucose is C6H12O6. A polymer was formed by linking ten glucose units by…

A: Glucose units link together and produce polymer by undergoing condensation reaction.

Q: Spell out the full name of the compound.

A: A question based on the nomenclature of organic compounds. For the given structure, IUPAC name is to…

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: Formation of Ethyne What did you observe that suggested a reaction with the formation of ethyne?…

A: Solution : [1.] Ethyne can be prepared by subjecting methane to partial combustion. Ethyne can also…

Q: Write the common (not systematic) name of each organic molecule. Hint: your answer should have more…

A: All of the given compounds contain -CO- group (keto group) as functional group..For naming the…

Q: Calculate the mass of 1.0 mmol nitro ester [2-(diethylamino)ethyl 4-nitrobenzoate] Mw: 266.3 g/mol

A:

Q: GUIDE QUESTIONS: 1. What are other oils, besides coconut, that are used to make bath soaps? 2. Based…

A: (1) There are some other oils besides coconut oil -  * Sun flower oil * Sweet almond oil * Olive oil…

Q: Provide the correct IUPAC name for the compound shown here. s OH

A: IUPAC nomenclature of carboxylic acid: Identify the longest continuous carbon chain Identify the…

Q: student is asked to prepare methyl salicylate from salicylic acid and methanol. How would the…

A: In this question, we have to answer how would the student will prepare methyl salicylate from…

Q: Which of the following statements is/are TRUE regarding paracetamol, C8H9NO2? Select one or more:…

A:

Q: Draw the monomer that  is used to create the following polymers.

A:

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: The number-average molecular weight of a polypropylene is 1241772 g/mol. Compute the degree of…

A:

Q: Part A Calculate the alom economy for the reaction Express your answer in percent as an integer.…

A:

Q: Consider the amino acid glycine. Note: Reference the Naturally-occurring amino acids table for…

A:

Q: Draw the principal products of the foI (a) H. H. CH2CH2CH3 O2 H3CH2C H. Br (b) NBS hv, CCI (c) H20…

A:

Q: The following diagram shows a polymer with four repeating units. Identify the correct monomer that…

A: Answer:-This question is answered by using the simple concept of monomer unit of the polymer.

Q: A segment of double-stranded DNA contains 200 purines and 200 pyrimidines. It could be composed of O…

A: we need to select the correct statement for the DNA segment

Q: 3. The indigo mixture from the plant source is known to contain the following pigments. ОН OH Но…

A: Based on structure Indigo yellow is more polar than other due to 4-OH group polarity order…

Q: Simple substitution reactions, CR3X  +  Z    CR3Z  +  X often occur by one of two pathways, either…

A: Simple substitution reaction involves two types of reactions. One is SN1 mechanism which involves…

Q: Identify the functional groups present in each of the following molecules: (a) methionine…

A: Functional groups affect the chemical properties of  a molecule.

Q: Cl, H,SO CH,-CH,-OH H, КОН 4c:c Pt to ethanol КОН KMNO, CH,-CH,-CH, A ethanol polymerization Cl,…

A:

Q: Choose the correct answers: What is the Amax for the following compound?

A: Woodward-Fischer rules are used to calculate the λmax for enones.

Q: Below is a compound with three functional groups circled and labeled. For group A, it includes the…

A: The given structure is,

Q: QI/ Calculate the molecular weight ( M,) of the following polymers. i- +CH, CH-CH: OH ii- +CH,-CH100…

A:

Analyzing and Predicting Spectroscopic Data

The interaction of electromagnetic radiation with the structure of molecules in the sample and their study is referred spectroscopy. Several spectroscopic methods are used to acquire sample information, and these methods are proved to be accurate, fast, and non-destructive. The information obtained about the content and composition of molecules from these spectroscopic methods is called spectroscopic data.