What is the pH of a 0.355 M HNO3 solution

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Q: Which of the following structures contribute(s) to the resonance hybrid of the intermediate formed…

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Q: Consider the following system at equilibrium at 800 K: 2H₂(8) + S₂(8) 2H₂S(g) + 69.3 kcal If the…

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Q: 7. Show what products are formed from the following substrate under two different conditions. Show…

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Q: Redox Equation 13.1 3 Cu(s) + 2 HNO3(aq) + 6 HCl(aq) → 3 CuCl₂(aq) + 2 NO(g) + 4H₂O(l) Using Redox…

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Q: Which compounds will not undergo oxidation with potassium permanganate? 1. 2-pentanone 2. pentanal…

A: The question is based on oxidation of molecule

Q: Formal stability evaluations of OTC drug products should be conducted using in an FDA registered…

A: Formal stability evaluation of over-the-counter (OTC) drug products should be conducted using…

Q: Choose the true statement(s) below concerning the electron affinity of sodium and hlorine. Please…

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Q: This equation models how pure silver (Ag) is extracted from ores of AgK(CN)2 (potassium…

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Q: 2) Synthesize each compound from the given starting materials using the Suzuki reaction…

A: We have to synthesize the products using Suzuki reaction.

Q: ОН heat

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Q: a sample of solid silver oxide with a mass of 11.4 grams was reduced to elemental silver by heating…

A: Mass of silver oxide = 11.4gProduced mass of siler = 10.6gTo find:Mass percent of oxygen in silver…

Q: 12. Determine the normal boiling point for the liquid with the strongest intermolecular forces. 20…

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Q: 5. Predict the major product and draw the mechanism. a.). b) X не 40% HBV 0°C

A: -> At high temperature thermodynamic controlled product formed which proceeds through less stable…

Q: HO3S. `ОН Br₂ FeBr3

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Q: the following substances with their corresponding classifications: Element E; Compound-C;…

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Q: 1.9-BBN, THF 2. H₂O2, NaOH Select to Draw > HBr (1 equiv) Drawing Atoms, Bonds and Rings Draw or tap…

A: Organic reactions are those in which organic reactant react to form organic products. In the given…

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Q: Compare the solubility of barium sulfate in each of the following aqueous solutions: 0.10 M Ba(NO3)2…

A: The question is based on common ion effect. It states that the degree of dissociation of a weak…

Q: Use standard reduction potentials to calculate the standard free energy change in kJ for the…

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Q: 3. Examine the reaction mechanism found below: H₂(g) + ICI(g) → HCII(g) + H(g) H(g) +ICI(g) → HCl(g)…

A: The overall equation is achieved by adding all the steps of the mechanism of the reaction.Rate law…

Q: Apply the concepts of polar reaction mechanisms to determine the final product of the following…

A: Deprotonation then SN2 reaction :

Q: Which is faster in Sn1 reaction?

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Q: Which reaction will form more of the meta product?

A: The methyl group (-CH3) is electron donating group that donates via +I inductive effect as well as…

Q: What is the final pH when a solution is mar that contains 0.250M HNO2 and 0.450M KNO2 Ka HNO2 =…

A: Concentration of HNO2 = 0.250 MConcentration of KNO2 = 0.450 MKa HNO2 = 7.2×10-4

Q: Calculate the probability that a ClO molecule treated as a harmonic oscillator will be found at a…

A: We have find out the answer.

Q: he 1,2 product arrows are incorrect. Could you please help?

A: Conjugated diene shows either 1,2 or 1,4 addition of the electrophile. This is due to the resonance.

Q: lease give information about these chemicals.

A: aApritone - Apritone is an organic compund  which is monocyclic monoterpenoids .These are…

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Q: A chemist measures the energy change AH during the following reaction: 2 Fe₂O3(s)→ 4 FeO(s) + O₂(g)…

A: If ∆H<O, reaction is exothermicIf ∆H>0, reaction is endothermic

Q: Convert from g mol-¹ to kg mol-1¹.... 6.856 g mol-1 1000 ...then divide by Avogadro's number to…

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Q: Structure 3: Draw the structure with a positively charged carbon. Incorrect H₂C H₂C 01 CH₂ 0- CH₂…

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Q: 2. Predict the products of the Diels-Alder reactions below. { (i) (ii)

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Q: ed in the molecules pictured below identify which of them is the "Secondary" Amine(s) A A. Compound…

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Q: 1. A sample of an unknown metal chlorate weighing 1.725 g is heated until all of the oxygen is…

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Q: (3.09)(9.64×10⁶)

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Q: Consider the following reaction: NO(g) + SO3(g) ↔ NO2(g) + SO2(g) A reaction mixture initially…

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Q: Use the standard reduction potentials located in the 'Tables' linked above to calculate the standard…

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

Q: For the aqueous [Ag(CN)₂] complex K, = 1.26 × 10²1 at 25 °C. Suppose equal volumes of 0.0040 M AgNO3…

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Q: HO CH3 CH3 A

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Q: HNO3/H₂SO4

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Q: HS H, NH₂ CH₂OH NH₂ OCH3

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Q: If dissolving 1.5 g of a solute into 100 mL of water caused the temperature of the solution to…

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Q: Draw the product of the reaction shown below. Ignore inorganic byproducts. Chi O 1. CH3CH₂MgBr 2.…

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Q: A website promoting the use of alternative energy vehicles and hybrid technologies claims that "A…

A: Gallons original quantity = 500.0 gallonsCO2 produced from 500 gallons = 5 tonsGasoline primary…

Q: CF3 CF3 CF3 2 CF3 3 نیا CF3

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Q: An aqueous solution is 3.50 % by mass potassium bromide, KBr, and has a density of 1.02 g/mL. The…

A: % By mass = 100 x Mass of solute/Mass of solutionNumber of mol = Mass/molar massMole fraction of…

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.