Acid-Base Theories

Q: CH2OH CH2OH CH2OH CH2OH но -н он ÓH H- OH он он I ÓH ÓH ÓH ÓH H- -он II ČH2OH III

A: ->If carbohydrates contain free  Aldehyde group ,  can convert to aldehyde group or contains…

Q: The vapor pressure of Substance X is measured at several temperatures: temperature vapor pressure…

A: Given, Vapor pressure = P1 = 0.0752 atm at temperature = T1 = -84 0C Vapor pressure = P2 = 0.157 atm…

Q: 4) Draw all constitutianal isomers formed bey mono ch lorinatom. Cla ho

A: Since you have asked multiple questions, we will solve the first question for you. If you want any…

Q: List out merits and demerits of any one technique under top down and bottom up to synthesize carbon…

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Q: Find the activity of a sample containing 1.51 x 10-6 g of  6027(Co) (T1/2 = 5.27 years).

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Q: Naming of compounds

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Q: What is the common feature exhibited by 1 mole Fe, 1mole N 1 mole NaNO3 and 1 mole They all have the…

A: The correct option is as follows:

Q: Calculate the following for 64Zn (actual mass = 63.9291 amu): (a) binding energy in kJ/mol; (b)…

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Q: Excess amounts of HNO3 and NaOH will be added to separate samples of saturated solution of each…

A: The effect on the solubility of the given compound are needed to be described on the addition of…

Q: Balance each of the following reactions and identify each type of reaction: 1. NaBr + Ca(OH)2 →_…

A: Since you have asked multiparts questions, we will solve the first three sub parts questions for…

Q: 6. The following first-order reflections are observed for cubic crystals of copper when 1. = 139.2…

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Q: 4. Which molecule has a plane of symmetry? CI H CI H. H CH3 H. ČH3 II а. I b. II с. III d. More than…

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Q: What is the pH of 0.390 M HC1(aq)? O 0.41 0.390 O 13.61 O 13.59 O7.00

A: We have to predict the pH of the solution.

Q: H,C- K For the compound K above, describe what one might observe and draw the structure of the…

A: The products of the chemical reaction of compound K with the given reagents is needed to be…

Q: Suggest the product from the reaction sequence shown below: (i) 7-Pr . ElNH, N2 (g) Et (ii) EtO2C.…

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Q: In a cell with an aluminum electrode in a solution of aluminum nitrate and a zinc electrode in a…

A: Nernst equation: The Nernst equation relates to the reduction potential of an electrochemical…

Q: Calculate ΔmixG and Δmix S for the formation of air containing 1 mol of gas by mixing nitrogen and…

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Q: Question 2 Hydrolysis of a mixture of glycerophospholipids may yield the following, EXCEPT: O serine…

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Q: more possible constitutional isomer products, it is said to be regiospecific. For example in…

A: Given : We have to make products for the given reactions.

Q: Drag and drop the synthetic steps provided in order to propose a reasonable stepwise preparation of…

A: Given compound is :

Q: VI. For each of the following Pea would expect the entropy of the system to increase or decrease,…

A: Entropy is defined as the randomness or disorder of the system.

Q: 2HCl(aq)+ BaSO4(s) → BaCl2(aq)+ H2SO4(aq) What are the spectator ions in the above reaction?

A: What are the spectator ions in the  reaction?  2HCl(aq)+ BaSO4(s) → BaCl2(aq)+ H2SO4(aq)

Q: Polymers may be composed of thousands of monomers. Draw three repeat units (trimer) of the polymer…

A: A polymer is a large molecule that is formed by the repetition of small units called a monomer, and…

Q: What will be the complete hydrolysis products of the given structure below?       yield 1 mole of…

A: The given compound contains ester bonds and these ester bonds are hydrolyzed into carboxylic acids…

Q: Which of the following unsaturated fatty acids has the least melting point? O 20:4cA5,8,11,14 O…

A: First we focus, how many no. of carbon and how many no. double bond is present in the fatty acid.…

Q: CH2-0 CH-O CH2-0-P-0-CH2-CH2-NH3*

A: Yes , given structure of phospholipid can work as a buffer.

Q: the amount of heat required to melt 100-g of ice is greater than to vaporize 100-g of water. True…

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Q: OH OH .CI H. ÓH 一て MgBr OH J-チーア OH

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Q: 2) On the graph below, draw a potential energy diagram for the following reaction: Q +R + S + T…

A: The reaction given is, => And the data given is,

Q: 3. (a) Arrange the following compounds according to their reactivity towards electrophile. Justify…

A: We are required to arrange the given five membered heterocyclic compound in increasing order of…

Q: 1I. Which of the following is the structural formula for methyl methanoate? A. но В. HH H-C-C-o-C-H…

A: Given structures are :  Which of the following is the structural formula of methyl methanoate = ?…

Q: 1.3) Predict the intermediate(s) and product(s) for the following hydrations. Include…

A: Given reactions are :  (a).  (b).      Give the structures of intermediates and major products of…

Q: Which of the fatty acids shown below has the lowest boiling point? Why?

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Q: Write TRUE if the BOLD word/phrase makes the statement correct. Otherwise, write the correct…

A: We have to tell whether the bold words/phrases are true or not. If they are not true, then we have…

Q: 25°C NH D + 90°C

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Q: Identify one amino acid from each of the following categories:

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Q: 13. The following are part of an E.C.S.: A"(aq) + 2e A(s) B" (aq) + 2e B() C*(aq) + 2e C) Stronger…

A: Answer: According to the given chemical reaction increasing order of reactivity in terms of reducing…

Q: what is the name of the compound?  Identify the configuration of the double bond.

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Q: The Ka of acetic acid (HC2H302) is 1.8 x 10-5. What is the pOH at 25.0 °C of an aqueous solution…

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Q: A small piece of calcium carbonate was placed in a constant-volume calorimeter (Ccal=0.488  kJ/°C),…

A: Given: Volume of the dilute HCl solution = 0.100 L = 100 mL                              (Since 1 L…

Q: One of the problems that can be encountered in recrystallization is the failure of the solute to…

A: The reason for failure of the solute to crystallize during a recrystallization is needed to be…

Q: If pure polonium-210 (k = 5.02 x 10-3 day-1) were used in a crime, based on radioactive…

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Q: Which of the following will differentiate one isomer from another? A chemical formula elemental…

A: Which one of the following is correct

Q: V. A statement of Assertion (A) follówéd by ä štatement Reason (R) is given in the following…

A: The amount of heat either released or absorbed in a reaction is known as the enthalpy of reaction.…

Q: • H0 OH Isomalose Complete the structure by dragging the labels to the appropriate targets. Reset…

A: The linker oxygen will be protonated first and then from H2O , OH- will be formed . And the…

Q: Draw the predominant form of this amino acid at pH = 12.

A: Calculate the isoelectric point (pl) for the given amino acid  At pI the amino acid exist as…

Q: A student developed a new dye called Dye C. It was analyzed against other dyes using paper…

A: The developed chromatogram is:

Q: (a) Compare the old (Boot's method) and new syntheses of Ibuprofen in the light of Green Chemistry…

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Q: Naming of compounds

A: Naming of compounds ---

Ionic Equilibrium

Chemical equilibrium and ionic equilibrium are two major concepts in chemistry. Ionic equilibrium deals with the equilibrium involved in an ionization process while chemical equilibrium deals with the equilibrium during a chemical change. Ionic equilibrium is established between the ions and unionized species in a system. Understanding the concept of ionic equilibrium is very important to answer the questions related to certain chemical reactions in chemistry.

Arrhenius Acid

Arrhenius acid act as a good electrolyte as it dissociates to its respective ions in the aqueous solutions. Keeping it similar to the general acid properties, Arrhenius acid also neutralizes bases and turns litmus paper into red. 

Bronsted Lowry Base In Inorganic Chemistry

Bronsted-Lowry base in inorganic chemistry is any chemical substance that can accept a proton from the other chemical substance it is reacting with.