What formal concentration of sulfuric acid will produce a solution having a pH of 4.3?

Q: Consider the following reaction at 25 °C: 5 SO(g) + 2 NH»(g) → 2 NO(g) + 5 SO2(g) + 3 H₂O(g) If AG =…

A: Since, The Gibbs free energy is useful for determining whether a chemical reaction will occur…

Q: d. HBr, H₂0₂

A:

Q: domme Br2, light E2 RCO3H (excess)

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Q: Consider the following spontaneous net reaction. Co²+ (aq) + Fe(s) → Fe²+ (aq) + Co(s) Identify if…

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Q: Provide the major product of the following crossed aldol condensation reactions. Assume dehydration…

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Q: 7. The redox reaction shown above is common in batteries and has a voltage equal to +V under…

A: Answer: This question is based on Nernst equation which is shown below: Ecell=Ecell0-0.0592nlogQ

Q: 1. What is the enthalpy of formation, AHP, for the substance E6L14 shown in the reaction above? AHP…

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Q: b. H₂C H3C + H CH3 -OCH3 DMSO -OCH3 CH3OH

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Q: Which of these is the most likely ionic compound? a.) KF b.) NaB c.) NaZn d.) KNa

A: An ionic bond is formed between a metal and a nonmetal. On the other hand, a covalent bond is formed…

Q: Writing net ionic equations The following chemical reaction takes place in aqueous solution:…

A: 1. Write and balance the molecular equation .    2. Split all the aqueous substances as their…

Q: c. Draw the second-order resonance structures for aniline and explain why the lone pair on the…

A: In aniline there is a conjugation between lone pair of nitrogen and double bonds of benzene ring.…

Q: the chain, so the location of the double or triple must be specified in the name. CH3 CH3 < 2 of 2 ►…

A: Since,Rule of IUPAC-1) Longest chain as parent chain.2) Numbering start from those side where more…

Q: What is the molecular formula for the alkane shown in the model? Express your answer as a chemical…

A: To solve this problems we have to identify the given molecular model.

Q: An impure sample H2C2O4 was oxidized by KMnO4. A 0.262g sample of H2C2O4 was dissolved, and the…

A: The question is based on the concept of titrations. we are titrating oxalic acid with potassium…

Q: A. predict the number of 1H1H NMR signals for the compound (a) B. Predict the number of 1H1H NMR…

A: we have to determine the number of signals in 1H NMR for the given molecules

Q: A reaction is nonspontaneous under a certain set of conditions. Select all equations that must be…

A: A reaction is non-spontaneous under which set of conditions:

Q: For the structure CIO draw a Lewis structure using Cl as the central atom... For the structure that…

A: we have to determine the Lewis structure of ClO3- and select the correct statements

Q: 10) Use the Standard Free Energy of Formation values below to calculate Standard Free Energy for the…

A: PbCl2(s) + 2NOF(g) ----&gt; PbF2(s) + 2NOCl(g) Standard free energy for the balanced equation…

Q: 1.1 1 (a) N₂(g) = + 180 kJ mol-¹ + O₂(g) (b) Increasing the pressure From the equilibrium shown…

A: Le-Chatelier's principle: According to the Le Chatelier's principle when a change in concentration…

Q: Ll.110.

A: Active methylene compounds are used for the alkylation at alpha position.

Q: A Container weighs 19.547g. The mass is 117.4279 when 2.7430 ml of libuid is Added. Determine the…

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Q: A solution contains 7.72×10-³ M potassium sulfite and 1.04×10-² M sodium chromate. Solid calcium…

A: The question is based on the concept of solubility product principle.  It that states that when a…

Q: 8 ко-н Н H-O H-0 о H- н-с Н н H О-Н H О-Н Н Н Н H H-O H-0 H-0 H Н Н H-O Н О-Н Н Н H-O О-Н 22. The…

A: Particle diagrams of the dissolution of an unknown solid in water. We need to write the best…

Q: One of the main acidic components of acid rain is sulfuric acid, H₂SO4. Assuming sulfuric acid is…

A: For KOH solution, Concentration of KOH solution = 0.000915 M = 0.000915 mol/L Volume of KOH solution…

Q: Tritium, ³H, is radioactive, decaying by electron emission with a half-life of 12.5 years. In…

A: Moles = mass / molar mass

Q: Cathodic protection can be achieved by attaching a more (anodic / cathodic) material to the one to…

A: Cathodic protection is a method which is used to save many structures from corrosion such as…

Q: CO₂CH3 1. NaOCH3 CO₂CH3 2. H3O+

A: Dieckmann condensation: It is the intramolecular chemical reaction of diesters in the presence of…

Q: Decide whether each proposed multiplication or division of measu proposed multiplication or division…

A: Answer: Given Problems are based on the fundamental mathematical operation and we have to find out…

Q: Calculate the standard change in entropy for the reaction. 2 NH3(g) + 2O2(g) → N₂O(g) + 3 H₂O(g) ►…

A: 2NH3(g) + 2O2(g) -&gt; N2O(g) + 3H2O(g)  The values of S° at 298 K are: NH3(g): 192.45 J/(mol K)…

Q: Calculate ΔS° rxn for the reaction below? 2 C 10H 22 (g) + 31 O 2 (g) → 20 CO 2 (g) + 22 H 2O (g)…

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Q: Which of these bonds would be expected to be the most polar? a.) S-H b.) O-H c.) C-N d.)…

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Q: 2. Draw the mechanism for this reaction CH3 3. Draw the mechanism for this reaction (PADPED, 2…

A: 1. CH3MgCl  This is Grignard reagent (RMgX) It can reacts with carbonyl compounds like aldehydes,…

Q: A 60.0 mL volume of 0.25 M HBr is titrated with 0.50 M KOH. Calculate the pH after addition of 30.0…

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Q: Identify the reagents you would use to accomplish the following transformation: x Br Br The…

A: When geminal dihalides are treated with excess of strong base such as NaNH2 followed by the addition…

Q: Give detailed Solution with explanation needed

A: Alkynes are prepared from alkyl halides when it treated with excess of sodium amides.

Q: For the electrochemical cell 2 Au³⁺(aq) + 3 Zn(s) → 3 Zn²⁺(aq) + 2 Au(s) (E° = +2.260 V, [Zn²⁺] =…

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Q: 2 XMEQ:(s)→ X₂EQ3(s) + EQ2(g) + M₂Q(g) 15. The decomposition of XMEQ; is shown above. The table…

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Q: a. Construct an explanation for why the lone pair on ethyl amine is more likely to make a bond to H+…

A: Basicity is defined as electron donation ability of  a molecule. If it is able to donate electrons…

Q: 0.10 M (NH4)2CO3 0.10 M NH4CH3COO 0.10 M Ba(CH3COO)2 0.10 M NaNO3 Clear All More soluble than in…

A: The effect of concentration on an equilibrium reaction can be described on the basis of common ion…

Q: Identify which isomer was present in the bottle B. OH ОН OH HO OH ОН

A: The question is based on the concept of organic spectroscopy . we need to identify the compounds…

Q: Will you double check the attached images of reactions with my answers... (My answers are shown in…

A: In most of the reaction nucleophile substitution is taking place. Also, HVZ reaction, bromination…

Q: What is the mass in grams of 2.13 x 1018 moles of Lithium?

A: Since, Moles is the ratio of mass to the molar mass of that atom or molecules. Thus,

Q: When the following equation is balanced properly under basic conditions, what are the coefficients…

A: Since, In redox reaction, Oxidation and reduction reaction both takes place simultaneously. In…

Q: Be sure to answer all parts. Calculate the molar solubility of AgCl in a 1.00-L solution containing…

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Q: How would you prepare the following alkyl halides from the corresponding alcohols? CI CH3CCH3 CH3 F…

A: Alcohols are the functional groups with hydroxyl substituent from an alkane. Alcohols can generally…

Q: Which of these bonds is predicted to be the strongest bond? a.) N-N b.) Si-Si c.) F-P…

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Q: H3PO4 is a polyprotic acid with three acidic protons. Be sure to include the proper phases for all…

A: Since, When polyprotic acids dissociates in water, their protons dissociates one by one following…

Q: 6. Write the mechanism for the following reactions: OH "+ охон 3) Дон +HBr- + HBr Br -Br

A: SN1 reaction takes place in two steps. In the first step leaving group leaves and the substrate…

Q: Consider the following reaction at 25 °C: 5 SO3(g) + 2 NH3(g) → 2 NO(g) + 5 SO₂(g) + 3 H₂O(g) If AH…

A:

Q: Correct each molecule in the drawing area below so that it has the structure it would have if it…

A: An elimination reaction is a type of organic chemical reaction in which a molecule loses a…

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.