The reaction below will Select one: O a result in a yellow product Ob produce aryl diazonium ion О с. effervesce if reacted at room temperature d. have no visible reaction NH₂ HCI, NaNO₂ 0 °C

Q: Which type of distillation is used for a mixture where a component is highly volatile? O Fractional…

A: Distillation is the process of separation of two-component in the mixture. The different…

Q: 2. A solution is prepared by mixing 5 ml of ethyl alcohol in 100 ml of water. What is the volume…

A:

Q: The activation energy for a reaction is 37.6 kJ/mol. The rate constant for the reaction is 5.4 x…

A:

Q: Suggest short, efficient reaction sequences suitable to produce the compound from the given starting…

A: Here we are required to synthesize the given compound

Q: In spectrophotometry, there is       a linear relationship between the extinction coefficient and…

A: 1. In spectrophotometry, there is  = a linear relationship between absorbance and the concentration…

Q: Calculate the maximum average degree of polymerisation in linear polyester synthesis if the initial…

A: Maximum average degree of polymerization = 399

Q: 2. Calculate A-Gº of H₂O(g) at 298.15K given the following information. A+Hº, kJ/mol A+Sº,J/mol K…

A:

Q: Which of the following best describes a catalyst? O It increases the number of collisions between…

A: In order to separate a mixture of liquid , there should be difference in their boiling point.

Q: Question 3 Which reaction order(s) will not require an initial concentration to solve its half-life?…

A: Which reaction order will not require an initial concentration to solve half life ? Answer and…

Q: 45.00 mL of 1.25 M HCI is diluted to a volume of 150 mL. What is the concentration of the solution…

A:

Q: Silver nitrate can be purchased as high purity grade and does not require to undergo standardization…

A: Primary standards are used in titration to determine an unknown concentration and these are often…

Q: What would be a suitable blank for an assay where the samples contain protein in a solution with dye…

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

Q: Name the compound below. Thank you.

A: The ester is formed from an alcohol and carboxylic acid. The name of an ester is written as an alkyl…

Q: Write the letter of the correct answer. Consider the yellow point. What are the mole fractions of…

A:

Q: Hell-Volhard Zelinsky reaction provides a product needed to synthesize amino acids. Select one: O…

A: Organic reactions are those in which organic reactant react to form organic products.

Q: Iis D-glucose capable of forming mutarotation in solid state

A: Carbohydrates can be defined as the organic compounds that are present in living tissues and foods…

Q: Reacting a pentose with Br₂, H₂O then H₂02, Fe2(SO4)3 results in the formation of a hexose. Select…

A: Detail description is given below

Q: 2 NH3 + 3 CuO g 3 Cu + N₂ + 3 H₂O In the above equation how many grams of N₂ can be made when 150…

A: The given balanced chemical equation is: 2NH3 + 3CuO → 3Cu + N2 + 3H2O The required mole ratio is: 1…

Q: Given the molecule, how would I be able to identify this via an HNMR spectrum

A: identify this via an HNMR spectrum

Q: Question 20 Consider an aqueous solution of surfactant. What happens to its surface tension beyond…

A: Critical micelle concentration, CMC is the minimum concentration of surfactant above which micelle…

Q: Question 23 In the plot of concentration versus time, which order(s) of reaction will have a…

A: Chemical kinetics is branch of chemistry in which we deal with speed at which rate of reaction…

Q: 1. Calculate the amount of heat that must be absorbed by 10.0 gram of ice at -20C to convert it to…

A:

Q: Standard Enthalpy of Reaction – Hess’s Law  Calculate the enthalpy of the following chemical…

A:

Q: The phase diagram for the system nitrobenzene/hexane at 1 atm is shown below. 294 292 290 27317 0…

A: The phase diagram describes the dependency on different variables like pressure, composition,…

Q: (b) In the pH metric titration, calomel and glass electrodes are used for measuring. What are the…

A: The answer is given below:

Q: Which of the following reagents should be reacted with the reactant to get the given product? Select…

A: In the given reaction the acid bromide reacts with a specific reducing agent and is reduced into an…

Q: Which among the variables is NOT part of the distillation process? O Polarity Phase interaction O…

A: answer = polarity

Q: a) Find the value of (as/V) for the van der Waals gas. b) Derive an expression for the change in…

A:

Q: 4. Ti³+ + Fe(CN)6³ → 5. Ag(s) + r Sn4+ TiO²+ Fe(CN)64- Agl(s) + Sn²+

A: We have to balance the given redox reactions.

Q: Consider the structure of L-alanine. CH3 +H3N L-alanine Which structural components are common to…

A:

Q: Please show the complete process and mechanisms for 1, 2 and 3 (in picture): P.S. Please write in…

A: 1) In first case base will abstract the acidic hydrogen form acetylene and form the salt which was…

Q: Given this molecule, how would I be able to identify it via an HNMR spectrum? What would the NMR…

A: identify it via an HNMR spectrum

Q: wet gum and dry gum method, what apparatus is use to triturate the emulsifier, oil and water?   a…

A: An emulsion can be defined as a mixture of two or more than two liquids that are immiscible with…

Q: Which of the following reagent provides more than one pair of electrons for metal ions to form a…

A:

Q: Which of the following is TRUE for the disaccharide below? Select one: O a. It is composed of two…

A: 1) yes its composed of two different disaccharides because the two monosaccharides units are…

Q: Write the balanced equation of the reaction between Al and oxygen in the presence of heat.   4.…

A: In the given question we have to write the balance equation of the following reaction.  3. Aluminium…

Q: A. For the reaction: * (aq) → Al³+ (aq) + Fe(s) Standard Reduction Potential, Eº Half-reaction…

A:

Q: Use the data in the table to plot a heating curve of temperature versus time for a 180-g sample of…

A: Heating curve is a graphical representation of changes that occur in the physical state of a…

Q: Propane reacts with oxygen gas to produce carbon dioxide and water as shown in the reaction below.…

A:

Q: 3. A gas does 135 J of work while expanding, and at the same time, it absorbs 156 J of heat. What is…

A:

Q: What is TRUE about the reaction below? Select one: O a. The reaction has the same rate when the base…

A: Organic reactions are those in which organic reactant react to form organic products.

Q: How much phenyl magnesium bromide (Grignard reagent) will be formed with bromobenzene starting…

A: Alkyl magnesium halide is known as a Grignard reagent. The general formula of the Grignard reagent…

Q: In the rate law equation, where can the exponent of a reactant be derived? O From the results of…

A: The source of the radiation exposure in SEM is - X-ray

Q: Question 11 A mixture containing KCI (74.5513 g/mol) is analyzed by the Mohr method. A 0.500-g of…

A:

Q: ion 10 hen will the rate of the reaction decrease as the temperature is raised? AEa = + AEa = - AEa…

A: Activation energy can be defined as the minimum amount of energy which the reacting molecules must…

Q: Direction. Write your answer on a separate sheet of paper. For items involving calculation show your…

A:

Q: please name the following compounds and their functional groups. 1. 2. H 3.

A:

Q: Knowing that ds = (C₂/T)dT - VadP, show that -(1/V) (av/aP), =B/y, where y = Cp/Cy.

A: We follow the cyclic rule and here we consider the entropy constant,so dS=O, and by the formula of…

Q: Based on the master formula, the amount of soap for a liter preparation is 60 g. How much camphor do…

A: the solution is shown below.

Q: 1. A solution of 10.0 g of a nonvolatile, non dissociating compound dissolved in 0.200 kg of benzene…

A: