conjugate acid base cio , NH3 H20

Q: A student was tasked to neutralize 33.3 mL solution of 0.136 M H2SO4 (98.079 g/mol) using 0.222 M…

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Q: 3-hexene

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Q: - 13 An aqueous solution at 25 °C has a OH concentration of 1. × 10 "M. Calculate the H,0"…

A: Given-> Concentration of OH- =[OH-] = 1 × 10-13 M

Q: solution is prepared at 25°C that is initially 0.41M in chloroacetic acid (HCH2ClCO2) , a weak acid…

A: Given,  Concentration of Acid = 0.41 M Concentration of Salt = 0.0821 M Ka = 1.3 ×10-3 pKa = 2.89 As…

Q: Br Pd + CI 6. (Et)2Cd CI 5.

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Q: Problem 2. Draw the resonance structures by hybrid orbitals. NH2 H,N-

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Q: In the following reaction in aqueous solution, the acid reactant is and its conjugate base is…

A: ->According to bronsted -lowry theory acid is substance which can donate H+ to the solution .…

Q: (b) How can the following geometric isomers be distinguished by IR spectroscopy? and

A: How can you distinguish given 2 compounds on the basis of IR spectroscopy ?

Q: Pl3 (NH).C,O SIBRA Bismuth (II) and hydroxide HF(g)

A: Here given multiparty problem. We have to solve with explanation below.

Q: heat of formation for a mole of nitrogen dioxide

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Q: Five structural isomers, or constitutional isomers, have the formula C,H,4. Draw the indicated…

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Q: Calculate the DH°rxn for the following reaction.    SiO2(s) + 4HCl(g) ® SiCl4(g) + 2H2O(g) Given:…

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Q: Consider these reactions: Reaction 1: H2 (g) + Cl2 (g) → 2HCI(g) AH = -184.6 kJ %3D Reaction 2: 20F2…

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Q: (a) Compound C undergoes a reaction with SOCI2 (or PCI5) to yield compound D (Molecular Formula…

A: Compound C is a primary alcohol. Primary alcohol reacts with SOCl2 gives alkyl chloride. 1685 cm-1…

Q: What are the characteristics of a good electrophile for an SN2 reaction?

A: We need to describe features of electrophile during SN2 reaction.

Q: A Snickers® candy bar contains 280 Calories, of which the fat content accounts for 120 Calories.…

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Q: An object has a density of 0.25 g/mL and a mass of 0.75 kg, find the volume(in ml) of this object.

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Q: An aqueous solution at 25°C  has a OH− concentration of 4.6 x 10^−9M. Calculate the H3O+…

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Q: Provide the structure of the product(s) with stereochemisty if appropriate. If multiple products…

A: All the three reaction contains base and base abstracts the acidic proton and the carbanion attacks…

Q: 1. When Pearl added (NH4)2CO3 solution to an unknown salt solution in basic conditions, the solution…

A: Here we have predict which cation will not precipitate as carbonate when ammonium carbonate is added…

Q: Nor HN N. A OH F There are two nitrogen atoms highlighted and labelled A and B. Match the…

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Q: Michael Reaction → 1,5-diketone 1. Nao at, acetone 2. 3. H30+, heat

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Q: HNO3 -Me Ac20 D. Br CH3CI `N´ Е. ZI

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Q: Give the IUPAC name of the compound below: OH CH3 SH O (2R,4R)-2-methyl-4-hydroxypentan-1-thiol O…

A: The IUPAC name of the compound can be written on the basis of the number of carbon atoms in the main…

Q: :5 1.5116 1.2596 =7 1.0077 0.8566 50 0.7558 75 0.5039 0.3779 25 0.3023 50 0.2519 75 0.2159 D0 0.1889…

A: Rate of reaction is change in concentration of products or reactant in given time interval   Average…

Q: Conside the thration of f 0 mt cf n otco H (C N( weak tase, K64 05) with 0 100 C Cakulate the pt…

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

Q: p-methylbenzaldehyde

A: The given compound is an aldehyde and we have to tell whether this will give positive Tollen's test…

Q: Specific Heat Metal (J/g°C) Calcium 0.647 Iron 0.449 Silver 0.235 Gold 0.129 In joules, how much…

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Q: Using the data in the table, determine the rate constant of the Trial [A] (M) | [B] (M) Rate (M/s)…

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Q: (b) Differentiate between the following: i) COSY and NOESY ii) COSY 90 and COSY 45

A: To differentiate between i) COSY and NOESY ii) COSY 90 and COSY 45

Q: Which of the following statements is true about the iodine clock reaction? a. The time for the…

A: Temperature is used to dissolve the starch solution but not depends to complete the reaction. Hence,…

Q: SO3, H2SO4 H9SO4, 220 °C Sulfonation HNO3 NANO3, 370 °C Nitration

A: The electrophilic substitution reactions take place in the case of pyridine at 3 rd position.

Q: 8. (a) Compare between Electron ionization (EI) and Chemical ionization methods.

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Q: The capacity of the soils to hold exchangeable cations therefore also depends on Blank 1.

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Q: Draw the structure of 3-ethoxy-5-hydroxyhept-6-en-2-one. Select Draw Rings More C H

A: In this question we have to tell the structure of 3-ethoxy-5hydroxyhept-6-en-2-one.

Q: (a) Give reasons, arrange the following compounds in order of decreasing frequency of carbonyl…

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Q: A chemistry student weighs out 0.036 kg of an unknown solid compound X and adds it to 150. mL of…

A: Given that 0.036 kg of an unknown solid compound X is added to 150 mL of water at 17°C.After 10…

Q: Primary amine Secondary amine Tertiary amine Answer Bank NH2 но. -CH2-CH2-NH2 CH, CH H2 HO но OH

A: Primary amine : amine group attached to further one carbon. Secondary amine: amine group attached to…

Q: When one mole of nitrogen gas, N2, reacts with one mole of oxygen gas, O2, two moles of nitric…

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Q: 15.) Determine the change in entropy of the reaction: SO2 (g) + H2O2 (1) → H2SO4 (1). The standard…

A: Note : Since you have posted multiple questions, we are entitled to answer the first only. Please…

Q: Compute the net potential energy of a simple Na+Cl- pair. The equilibrium distance between the ions…

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Q: Write the net-ionic reaction that shows the acid protonating the ammonia in the complex (destroying…

A: An ionic equation is a chemical equation where the strong electrolytes in aqueous solution…

Q: 1. Write the thermochemical equation for the chemical reaction (Use two ways in writing the…

A: A thermochemical equation is the reaction where all the reactants and products are shown along with…

Q: chemist tell a strong versus weak or bulky versus not bulky nucleophile? What is the best type of…

A: Rate of SN2 reaction is also controlled by strength of Nucleophile    Characteristics of SN2 1. It…

Q: (b) Differentiate between the following: i) COSY and NOESY

A: COSY and NOESY both are terms used in spectroscopy. They both are 2D NMR experiments.  The…

Q: (b) An organic compound (A), having MF CgH12O reduces Fehling solution and Tollens reagent. The…

A: A question based on mass spectrum that is to be accomplished.

Q: The molar mass of adamantium (Ad) is 49.08 g/mol. Determine mass of 0.679 moles of Titanium (IV)…

A: Given :- molar mass of Ad = 49.08g/mol                No.of moles of TiAd4 = 0.679 mol  To calculate…

Q: Compare and explain any trends for the change in temperature on evaporation for these liquids.…

A: The evaporation depends on the intermolecular forces (IMF) present among the molecules. The stronger…

Quantum Mechanical Treatment of the Valence Bond Theory

Quantum mechanical treatment of valence bond theory refers to the relationship established between the quantum mechanical theory and the valence bond theory to describe the chemical bonding in a particular molecule.