formula of the chemical species it represents. a. Benzene-1,2,3-tricarboxylic acid b. Piperazine c. Cysteine d. H4SIO4

Q: S8 + _O2   => _SO2

A: ANSWER

Q: If the RDA for vitamin C is 60. mg per day, and there are 70. mg of vitamin C per 100. g of oranges,…

A: The relation between oz. and g is as follows:1 oz. = 28.3495 gThus,3 oz. = 85.0485 gThe relation…

Q: k) Bry FeBrz

A: Bromination occurs after the formation of stable carbocation.Explanation:Approach to solving the…

Q: A. B. ? C. 0 क्षा 132338 | 133333 |:A২2G ||23:AC O 0 E.

A: Step 1:Let's go through each of the questions and determine the major and minor products based on…

Q: 4 3 D

A: Axial and Equatorial are types of bonds found in the chair conformation of cyclohexane .The chair…

Q: CH3 + CN

A: The Diels–Alder reaction is a pericyclic reaction (cycloaddition) between a conjugated diene and a…

Q: Lets start with the medical components. We need to determine how many units of the syringe…

A: To determine how many units of syringe can be made out of 2205 lbs of plastic. Given formula: No. of…

Q: See Figure 2-6. The MOST correct formula for the structure drawn is C9H14CINO2 CIO₂C8NH12…

A: We have to identify the correct formula for the above structure .

Q: To determine the mass of Fe2O3 from the given mass of K3Fe(CN)6, the gravimetric factor to be used…

A: Gravimetric factor: A factor that converts grams of a compound into grams of a single element is…

Q: (8.01-7.50)/3.002

A: On solving this type of questions we use BODMAS rule. B - Bracket O - Of D - Division  M-…

Q: Complete the equation, using appropiate notations and fromulas: 410Be=?+510B

A:

Q: 1.66 Carry out each calculation, paying special attention to sig- nificant figures, rounding, and…

A: The significant figures refer to particular digits in a number. According to the measurement rule,…

Q: 9. When not in use, NaNO2 was stored in a capped jar and placed in a desiccator. Why is it stored in…

A: NaNO2 (Sodium Nitrite) A common use for desiccators is to protect chemicals which are hygroscopic or…

Q: 6. (aq) (aq) BaCl, (aq) + H,O (1) +

A: Redox reaction is a simultaneous reduction of one compound and oxidation of another compound.…

Q: material. 1. CH3MGB. (2 equiv.) 2. Hо" CH3

A:

Q: HO_ 0

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

Q: 3. Which do you think has more stored energy in each of the reactions observed, the reactants or…

A: Answer- in all of the above described process the energy is released when the reaction occurs. It…

Q: How many significant figures would this calculation have if it were completed: (9.04-8.23 +21.954…

A:

Q: Ascorbic acid (C₂H₂O) is also known as Vitamin C. What quantity in molecules of C,H,O, does a…

A: 1 mole = 6.022 x 1023 entitiesMass of 1 mole = molar mass

Q: 2. Consider the following TLC plate depictions below. In each depiction, 2 unknown samples are…

A: Thin layer chromatography(TLC) is a technique which works based on the distribution or affinity of…

Q: PROVISIONAL LEWIS STRUCTURES T01/S01 For each provisional structure, identify if it is the correct…

A: Lewis structure represents the systematic arrangement of atoms around the central atom. Electrons in…

Q: b. What is the radius of Neptune's moon Triton (assuming it to be spherical) if it has a mass of…

A:

Q: How did they get 3? Do you always have to divide?

A: The oxidation state of Cr in the given oxide is +6. The electronic configuration of Cr can be…

Q: b. 3.20 x 10-4 4.72 x 108

A:

Polymers

Polymers are naturally occurring or synthetically produced large molecules or compounds which are made up of series of repeating units called monomers. They are joined together by chemical bonds. The term polymer is coined from Greek roots meaning 'many parts' and are found almost everywhere from the plastics bags to the rubber of our tires to our DNA strands.