1 N HCEC-CH₂ CH₂ + HBr Student Name:.. OH H₂O CH₂Cl₂ K₂Cr₂O7 H₂SO4 Student ID:. ****** *****

Q: 1. نه E PCC SOCI₂ D A HBr A OH 1. Na 2. CH₂Cl conc H₂SO4 B H₂CrO4 conc HCI PBr3 D B conc H₂SO4…

A: Step 1: Step 2: Step 3: Step 4:

Q: Correct the following statements.a. An element is a combination of two or more compounds.b. When a…

A: Given statements,    a. An element is a combination of two or more compounds.   b. When a small…

Q: Classify the given compound/ ion by writing: A (if acid), B (if base), or C (if amphoteric) (Note:…

A: The ion given is F–, fluoride ion.

Q: The options  a. Argon  Xenon Helium b.  Liquid silver chloride Solid silver chloride  Silver…

A: Answer: Entropy is a measure of system's disorderliness or randomness. In more possible states…

Q: Compare Lavoisier's definition of acids to the modern one. How did his fall short? Why was his…

A: Answer: There are many theories available in literature to explain the acidic behavior of certain…

Q: 2. List four properties of molecular compounds: i. ii. iv.

A: The question is based on the concept of chemical bonding. we need to write the characteristic…

Q: . C. 6. . 6. . S. .. .. _H3PO4 + КОН → K+ _B₂O3 → HCI + NaOH → C + Na + NaOH + Rb + _C6H6 + S8 → _O₂…

A:

Q: O MgBr 1) H₂O H₂SO4 2) HCI/H₂O 1) BH3/THF 2) H₂O₂/NaOH / H₂O

A: An arrow always depicts from a region of high electron density to low electron density ; that is…

Q: Question 7 Classify the given compound/ ion by writing: A (if acid), B (if base), or C (if…

A: Is the given compound H2PO4-,acts as a acid/ base / amphoteric has to be identified.

Q: Curved arrows are used to illustrate the flow of electrons. Using the provided starting and product…

A:

Q: Answer the questions in the table below about this molecule: lom OH What is this molecule's chemical…

A:

Q: olduqs is onzela leda sonetav fuods meal of vinumonqo ed bar woy viemedo levenog ni eduslom zuoney…

A: Capsaicin is an amide which is produced by chilli pepper as secondary metabolite. Capsaicin is…

Q: In the box below, provide the molecular formula for the compound shown above beginning with carbon.…

A: Find the molecular formula of given compound:The molecular formula represents the right proportion…

Q: Part E Give a common name for 0

A: The objective is to determine the common names of the given compound.

Q: 1. Name and classify the following. А. В. NH2 –NH-CH; IUPAC C.N. IUPAC C.N. Classification…

A:

Q: 1.) MeMgBr (excess) 2)H, HO 3.) NaH 4.) CH "R" abbreviation for answers b.)

A: The question is based on the concept of organic reactions.   we have to identify the Product formed…

Q: The attractive or repulsive forces between particles that are caused by their electric charges.

A: The attractive or repulsive forces between particles that are caused by their electric charges is…

Q: Question 8 What is the name of this compound? NH₂ HO. H H OH H H N

A:

Q: Arrange the following sets of compounds based on the property given in increasing order. Type in the…

A:

Q: ▾ Part A What is bottom ash? Part B O The smoke and soot from factory contains solid mineral matter…

A: During coal combustion, large amounts of ash are created. They are mainly two types- 1. Bottom ash…

Q: Which acid is named correctly? A. HNO3 nitric acid B. HNO3 nitrate acid C. H2SO3 sulfate acid D.…

A: we have to say the correct name of the acid.

Q: Name the compounds given below (exp. acid, base, acidic salt, basic salt and neutral salt)

A: HF = Hydrofluoric acid and is a corrosive acid. NH3 = Ammonia and is a weak base. CH3COOH = Acetic…

Q: QUESTION 9 он HO HO HO, О a. Cro3. HCI, ругidine O b. Ag20, H20, NH4OH O . NABH4 O d. Ph3PO O e.…

A: Ans C

Q: Sort (from smallest to largest) the number of ethanol molecules present in each of these samples.…

A: Mole concept: The number of molecules or atoms present in the one mole of the substance is equal to…

Q: 1. Mineral nutrient, e.g. calcium ion, is a component of the A. lithosphere. B. hydrosphere. C.…

A: The different components of the earth are: Atmosphere - It is the blanket of air surrounding the…

Q: / CI CN OCH 3 H₂O +H 1. ONa 2. 3. H₂O+ N. CH3

A:

Q: 1. The initiation of chemistry can be considered from the time of prehistoric man, who used fire in…

A:

Q: Type in the correct common name and spelling of the following compounds. Please also note proper…

A:

Q: Hydroxyacetone sulfate and glycolic acid sulfate were the two most abundant known organosulfate…

A: I have no idea what your group has drawn.

Q: C. b. "8-^ "G-" Sr -H gr H-OH₂ 80

A: An arrow always depicts from a region of high electron density to low electron density ; that is…

Q: 2. Use the flow chart to answer the following questions (A-E). A. Which non-water-soluble compound…

A: Answer: In these questions we have to identify the compounds and ions after performing the tests.

Q: 2. Using your data from Part II of the experiment, determine the percent water in the original…

A:

Q: 4. Са+ a. is an anion. b. is a neutral isotope. c. is an atom that has lost two electrons. d. is…

A: The Ca is an element that belongs to the alkaline earth metals. The Chemical name of the element is…

Q: 1. Sia BH H3C-C C-H 2. H2O2, OH O A. CH3C(OH)=CH2 O B. (CH3)2C=0 OC. CH3CH2CHO D. CH3CH=CHOH (cis)…

A: This is an example of hydroboration oxidation. This is equivalent to the anti-Markonikoff's addition…

Q: Select the single best answer. Predict which compound has the higher melting point.

A:

Q: Oxalic acid comes from sugar by oxidation. This is the simplest dicarboxylic acid. * O A Ов O c

A:

Q: Suggest a best method of separating the given mixtures: Assignment: answer with complete sentence…

A: Separation of a mixture can be attained by various methods such as sublimation, sieving,…

Q: A linear alkane with 11 carbon atoms contains how many hydrogen atoms? • Enter your response as a…

A: Alkane : n-Alkane are saturated hydrocarbon i.e, they consist of hydrogen and carbon with single…

Q: 1. Name the following molecules. u l b Ph a. b. Ph d. 'Н :0

A: There are certain rules for the nomenclature of any compound- 1- Find the functional group.2- Find…

Q: Compare H,0 to NaCl. a. If electrons are NOT transferred in a water molecule, are ions created? b.…

A: We need to describe bonding between Water and Sodium Chloride molecules.  Water is polar covalent…

Mole Concept

Mole concept is a method to determine the amount of any substance that consists of some elemental particles using a grouping unit called ‘mole’. The mole concept enables one to handle the large amount of small elementary particles. The mole concept can be used in many calculations related to mole calculation, molar amount, mole ratio, and so on, which are significant in chemistry.