QUESTION 7 Which of the following acids HCIO2(aq) HCIO(aq) HBrO2(aq) HBrO(aq) HIO(aq) is the strongest in aqueous solution? O a. HBrO2(aq) O b. HCIO2(aq) O c. HBrO(aq) O d. HCIO(aq) e. HIO(aq)

Q: 4. Clearly draw both Chair Conformations. of the following molecule Spratn 5. for the Molecule in…

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Q: What is the net ionic equation  ?

A: Given : chemical reaction Tip : first dissociate into ions then cancel common ions

Q: Determine the enthalpy of the reaction: S (s) + 3/2 O2 (g) → SO3 (g), given the following reactions.…

A: Given, Determine the enthalpy of the reaction, S(s) + 3/2 O2(g) ---> SO3(g)  ∆Hrxn = ? Enthalpy…

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Q: (a) :Br: Shein H₂O: E1 Reaction

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Q: What is the net ionic equation?

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Q: What is the pH of iron(III) hydroxide in water? Ksp = 2.87E-39

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Q: 50₂ H₂SO4 Product A. Meta-Chlorophenol B. para-ChloroSulfenic acid C. Para-Chlorophenol D.…

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Q: The pH of 300 mL solution made of 0.96 M acetic acid and 0.86 M potassium acetate is (K₂ = 1.8 x…

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Q: What is the approximate concentration of free Ag+ ion at equilibrium when 1.79x10-2 mol silver…

A: Given: Moles of silver nitrate = 1.79×10-2 mol Molarity of S2O32- = 1.10 M Volume of solution = 1 L…

Q: What is the mass in grams of 25.00 moles of KBr?

A: Mass = Number of mol x molar mass

Q: 7. Fig. 7.1 shows a simplified diagram of the electrolysis of sodium chloride solution, used to…

A: The formula mass of a substance is defined as the sum of the atomic masses of constituent atoms in…

Q: Draw the Lewis structure of the 1:1 adduct that forms in the Lewis acid-base reaction between boron…

A: According to the Lewis definition, the species which donates lone pair of electrons acts as a Lewis…

Q: Br но-

A: Tertiary alkyl halides involves in SN1 or E1 reactions based in the reaction conditions. If the…

Q: Select the correct bond angle for each of the following central atoms:

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Q: 1. Indicate the electron and molecular geometry of every non-hydrogen atom in the molecules depicted…

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Q: What mass of carbon dioxide, CO₂, contains the same number of molecules as 3.00 g of…

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Q: What are [H3O*], [OH], and pH in a solution with a pOH of 6.35? [H₂0¹1-[ [OH"]= pH= PH x 10 x 10 M M

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Q: CH₂ "fe Br NaOCH₂₂ CH₂OH CH3OH

A: -> In presence of base there occur elimination reaction not substitution reaction. -> CH3ONa…

Q: Determine the number of atoms of O in 93.1 moles of Cr₃(PO₄)₂.

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Q: Assume that only two isotopes of argon, ³²S and ³4S exist in nature (Atomic Number 16). If this were…

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Q: Be sure to answer all parts. Isooctane (C8H18; d = 0.692 g/mL) is used as the fuel during a test of…

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Q: What type of reaction is described by the following chemical equation   Al2(CO3)3  ®       Al2O3…

A: Combination reaction: It is a reaction which two or more elements or compounds combine to form a…

Q: I. Draw the open-chain form for each of the following monosaccharides. CH₂OH HO OH HOCH он HO он CH…

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Q: How many electron pair groups are in the valence shell of the central atom? F-CI- F :F: 5 A/ What is…

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Q: Which reaction is an acid-base neutralization reaction? A JU.

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Q: It takes 52.0 J to raise the temperature of an 9.00 g piece of unknown metal from 13.0∘C to 25.0 ∘C.…

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Q: Single crystals are translucent but most crystalline solids appear white.3 Explain this observation.

A: Given, Crystalline solids : It is solid material which has highly ordered arrangements microscopic…

Q: Convert to volum fraction and wight Fraction. Component CI C2 C3 n-Cu wight (lb) 077 0 053 0.169 0 .…

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Q: If 0.175 moles of NaCl are dissolved in a 250.0 mL solution, what is the concentration of the NaCl…

A: Given, Moles of NaCl = 0.175 moles Volume of solution = 250 mL = 0.25 L { NOTE : 1mL = 10^-3 L }

Q: What is the pH of 0.89 M lithium acetate at 25°C? K,-1.96 x 105 (Type in your answer to 3 sig figs)

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Q: QUESTION 21 Which of the following is the correct definition for an Arrhenius base? O a. proton…

A: we have to select the correct definition of Arrhenius base

Q: What is the half-life for the decomposition of O3 when the concentration of O3 is 0.3 M? The rate…

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Q: Which of the following is a molecular compound? A) Ca2SO4 B) CaO C) NaCL D) Ca2O

A: Molecular compounds are the chemical compounds that are composed of only non- metals or semi- metals…

Q: 1. for the following molecule provide the correct lupAc Ā name

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Q: Determine the mass, in grams, of 0.315 moles of Co (1 mol of Co has a mass of 58.93 g).

A: 1 mole = 6.022×1023 (Avogadro's number)  The mass of one mole of atoms of an element is called its…

Q: (v) (vi) Ph 10-t CO₂H CH,Ph Ac₂O, TSOH (i) LDA then Mel (ii) P(OME)3, heat PhS á OH CH,Ph

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Q: What concentration ratio of base to acid is necessary to get a buffer solution with a pH of 8.02 K…

A: We have to use Henderson Hasselbalch equation to calculate the ratio of base to acid.  For this we…

Q: 200.0 mL of a 0.800 M solution of KCl is diluted to 600.0 mL. What is the new concentration of the…

A: Given :  Initial concentration of KCl = 0.800 M  Initial volume of KCl = 200.0 ml  Final Volume of…

Q: An analytical chemist is titrating 196.9 mL of a 0.1800M solution of piperidine (C-H₁0NH) with a…

A: Volume of piperidine = 196.9 mL Concentration of piperidine = 0.1800 M Volume of HNO3 = 209.3 mL…

Q: Consider the following reaction in aqueous solution: 5Br−(??) + BrO3−(??) + 6H+(??) ⟶…

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Q: Write the steps of writing these chemical elements in Excel?

A: Press CTRL+1. Under Effects, check the Superscript or Subscript box, and click OK.

Q: In your analytical lab, you wish to determine the solubility of Fe³* for the following reaction that…

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Q: When you add HCl to a solution containing aqueous sodium acetylsalicylate (structure shown below), a…

A: Sodium acetylsalicylate is a conjugate base of weak acid acetylsalicylic acid.

Q: Determine how many moles of O2O2 are required to react completely with 6.2 molmol of C6H14C6H14.…

A: Given : moles of C6H12 = 6.2 mol  To find : moles of O2

Q: QUESTION 27 Consider the reaction NH3(aq) + H₂O() = NH4+ (aq) + OH(aq). Kb for NH3 is 1.8 x 10-5 at…

A: Kb is base dissociation constants and Ka is acid dissociation constants

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.