Which species below is the strongest acid? A.) CH₂CICOOH B.) CHCI₂COOH C.)Cl3CCOOH D.)CH3COOH

Q: If 1.50 mole of hydrogen reacts with 1.50 mole of iodine in a 20.00L container at 700K as shown…

A: Chemical reaction  H2 (g) + I2 (g)  → 2HI (g) Moles of H2 = 1.50 mol moles of I2 = 1.50 mol Volume…

Q: NC Grubbs catalyst (Ru) + 211

A: Grubbs catalyst which is Ruthinium catalyst is used for metathesis of olefin.

Q: A galvanic cell at a temperature of 25.0 °C is powered by the following redox reaction: 2+ 3+ 3 Cu²+…

A: we have to calculate the cell potential

Q: 18) How much energy (in J) is produced when 0.082g of matter is converted to energy A) 7.4 x 1018 C)…

A:

Q: The pH of 0.10 M carbonic acid is 3.683 at 25°C. What is the concentration of hydronium in the…

A: Concentration of carbonic acid = 0.10 M The pH of carbonic acid = 3.683

Q: Using standard reduction potentials from the ALEKS Data tab, calculate the standard reaction free…

A: Relation between standard cell potential and standard Gibbs free energy change is shown below:…

Q: The compound MX3 has a Ksp = 5.80 × 10−7. Calculate the concentration of M3+ ions in a solution made…

A: The solubility product of MX3 = 5.8*10-7 Mass of MX3 dissolved = 7.58 g. Volume of solution = 599 mL…

Q: Draw 2-heptyne using expanded structural formula, condensed structural formula, skeletal formula and…

A: Draw different formulas structural condensed expanded molecular formula of 2-heptyne

Q: Predict and draw the reactant of the following reaction. ? H* I

A: The oxygen of heterocyclic chair conformation plays a key role in the elimination of alpha hydroxy…

Q: indicate whether each of the molecules shown below is aromatic, anti-aromatic, or non- aromatic. H

A: Aromatic When the molecule is cyclic, planer, conjugated and (4n+2)π e- system, where n = 0, 1, 2,…

Q: TMS is usually used in NMR as a standard because it is soluble in a variety of solvents. It is,…

A: TMS is used as internal standard to get the NMR data for the compounds which are soluble in organic…

Q: MISSED THIS? Read Section 17.9 (Pages 765 - 769). Consider a 0.14 M solution of a weak polyprotic…

A: Given,  Molarity of H2A = 0.14 M Ka1 = 1.0 x 10–4 Ka2 = 1.0 x 10–6

Q: What is the coordination number around the central metal atom in tris(ethylenediamine)cobalt(III)…

A:

Q: hyrdogen peroxide is prepared at 3% (m/m) H202 in water. It is found to have a density of…

A:

Q: Question 1 Which of the following characteristics indicates the presence of strong intermolecular…

A: Since you have posted multiple questions, we will provide the solution only to the first question as…

Q: 8)For the following reaction provide the expected major organic product. 8) For the f H3O+ ?

A: Alkene reacts with an acid to give a carbocation. Thus, (Z)-3-methylpent-2-ene reacts with an acid…

Q: What is the difference between thermodynamic and kinetic control in chemical reactions?

A: Chemical reactions can be controlled by either thermodynamic or kinetic factors, which play…

Q: A 0.334 g sample of an unknown halogen occupies 109 mL at 398 K and 1.41 atm. What is the identity…

A:

Q: The ionization constant (Kb) of a weak base is 1.7 x 10-9. What is the pH of a 0.015 M solution? a.…

A: Ionisation constant (Kb) of the weak base is 1.7×10–9 We have to calculate the pH of 0.015 M…

Q: What is the difference between kinetic and thermodynamic control in chemical reactions?

A: This answer explains the difference between kinetic and thermodynamic control in chemical reactions.…

Q: h. (---..., or i. ( Br Br NaOH 200°C MgCl H₂SO4/Heat 1. (Sia)₂BH 2. H₂O₂/NaOH

A: Grignard reagent is used to make a new C-C bond in the product. Hydroboration reagent is used to…

Q: Draw the tetrapeptide represented by HLQS at physiological pH (pH = 7.4). Include proper…

A:

Q: Sketch the following planes and directions within a cubic unit cell [213]

A:

Q: What is the molality of a solution prepared by dissolving 38.46 g of tin(IV) chloride in 98.4 g of…

A:

Q: 4. Draw the MO energy level diagram for octahedral Cr(CO), with A-interactions. You do not have to…

A: the structure is derived on the basis of valence bond theory the magnetic moment is calculated and…

Q: dothe Br CNO + XOH ОН OTS LAH +

A: Alkyl halides reacts with Grignard reagent to give alkane Alkyl halides undergo substitution…

Q: What factors would result in the following equation favoring the reactants? Cd(NO3)2∙4H2O(s) ⟷…

A: A reaction is spontaneous when the free energy change( ∆G ) is negative The relation between free…

Q: ΔΤ. (T final-Tinitial) water AT metal 9 water p(metal) Approximate molar mass (MM) of metal Trial 1…

A: Calculation of specific heat of metal

Q: Which is the correct arrow-pushing mechanism for the reaction shown below? a с possible…

A: In the above given reaction, it is a type of Diels-Alder reaction. The dienophile and diene cyclizes…

Q: A gas has a volume of 2.88 L at 4.4oC and 126.9 kPa. At what temperature would the gas occupy 1.4 L…

A:

Q: Which of the following structures are endo Diels-Alder reaction products? O a) CH3 CO₂Me CO₂Me CH3 O…

A:

Q: Cobalt (II) carbonate is slightly soluble in water (Ksp = 1.0 x 10-10). In the presence of an excess…

A:

Q: 20. Which compound is expected to be the most soluble in water at 25 °C? (A) N₂(g) (C) (C₂H₂)₂NH(1)…

A:

Q: What is the major organic product of the following reaction? + OH 3-4x 01 Oll O III H 1 ONV III and…

A: The hydroboration-oxidation reaction follows the addition of water molecule to alkyne by anti…

Q: 7.57. Calculate the wavelength of the photons emitted by hydrogen atoms when they undergo…

A:

Q: Determine the volume (in L) of O2 (g) at STP required to react completely with 0.384 mol CH3OH…

A:

Q: What is the origin of the periodicity of elements in the periodic table?

A: This answer explains the origin of the periodicity of elements in the periodic table. The periodic…

Q: Given the following chemical equation for the combination reaction of sodium metal and chlorine gas:…

A: Following information about the mass of sodium metal given -  Mass of sodium metal = 7.8 g  Also…

Q: 2.40 kg nitrogen reacts with 0.500 kg hydrogen to produce ammonia. Calculate the grams of ammonia…

A: The question is based on the concept of reaction stoichiometry.  We need to calculate quantity of…

Q: 15.7) Determine whether each of the following changes is an oxidation or reduction. a) gain of…

A: If any species( atom or ion) gains electrons, the process is called reduction.  Example -  A + e–…

Q: Regarding the stability of the permanganate solution: describe the reactions that occur when it…

A: (1)  Reactions that occur when permanganate decomposes. (2) Factors catalyze its decomposition. (3)…

Q: Salt bridge A concentration cell similar to the one shown is composed of two Sn electrodes and…

A: Data

Q: Use the observations about each chemical reaction in the table below to decide the sign (positive or…

A: For a reaction to be spontaneous, ∆G value for it should be negative. If it's positive then the…

Q: Given the following information: acetic acid trimethylamine CH3COOH (CH3)3N K₂=1.8x10-5 Kb =…

A: The net ionic equation of a reaction contains only those species that participate in the reaction.…

Q: For the following, remember that the boiling point elevation constant for water is Kb = 0.512C/kg,…

A: Mass of solute (sucrose) = 100.0 g Volume of solvent (water)=1.75 L Kf for water = 1.86 °C kg mol-1…

Q: Ka1 = 1,0 × 10-4 and Ka2 = 1.0 × 10 6 Express your answers in molarity to two significant figures…

A: H2A H2O ----> HA- H3O+ I(M) 0.14     0 0 E(M)  0.14-x     x x   Ka1 = [HA-][H3O+] /…

Q: When an ion-selective electrode for X+ was immersed in 0.0362 M XC1, the measured potential was…

A: X+ (aq) + e- -----> X(s) Standard cell potential using the Nernst equation as follows: E = Eo -…

Q: Use the observations about each chemical reaction in the table below to decide the sign (positive or…

A: To provide the sign of ∆H and ∆S of a reaction based on the following description:  (A) This…

Q: A chemical engineer is studying the two reactions shown in the table below. In each case, he fills a…

A: As we know, ∆G = ∆H - T∆S  A reaction is Spontaneous if ∆G is negative.  While reverse reaction is…

Q: Explain fully using the collision theory. How the rate of reaction will change due to the partial…

A: To Explain fully using the collision theory.  How the rate of reaction will change due to the…

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.