Complete the table below. Be sure each of your answer entries has the correct number of significant digits, You may assume the temperature is 25 °C. conjugate acid conjugate base formula K. formula CLO CIO 3.3 x 10 HNO, 45 x 10 HCO, 22 x 10

Q: a. Calculate the molar mass of Al2O3. Molar mass = g/mol b. Calculate the molar mass of Al(NOS)3. Mo...

A: a) Molar mass of Al2O3 = ?  b) Molar mass of Al(NO3)3 = ? 

Q: At 298.15K Ihe osmotic pressure of the unknown substance was found to be at 2.25x10 Pa. If the conce...

A: Temperature = 298.15 K Osmotic pressure of solution = 2.25 x 104 Pa Concentration of solution = 12.7...

Q: Consider the following unbalanced chemical equation. C5H12(1) + O2(g) → CO2(g) + H20(1) If 19.2 gram...

A:     Recall, the unbalanced chemical equation,   C5H12 (l)  +  O2 (g)                    CO2 (g)  +  ...

Q: The reaction of methylpropene with HBr in ether gives one of the two products below as the major pro...

A: The reaction is an example of addition reaction . In this carbocation is formed as an Intermediate. ...

Q: Potassium and Sulfide ions are isoelectronic. Explain the term isoelectronic with reference to these...

A: Atomic number of potassium = 19  Atomic number of sulfur = 16

Q: (a) Differentiate the stretching frequencies of CO between two isomers of Co(CO);Cl2(PPh3) in their ...

A:

Q: 1. Determine if the oxide is acidic or basic: CO: a. Acidic b. Basic 2. Determine if the oxide is ac...

A: Acidic oxides : oxides that reacts with water and produces an acid. Example : most of the non-metal ...

Q: What is the equilibrium-constant expression of the dissociation of H3AsO4 to H3O+ and AsO4 3- ? a. K...

A:

Q: a person produces and exudes a polyunsaturated oil from their skin, how does it ultimatum make close...

A: Polyunsaturated oils are pure non-polar solvents.• Oil droplets or certain non-polar, oily liquids o...

Q: TRUE OR FALSE 1. A 1.0M NaCl solution has a higher osmotic pressure than 1.0M sucrose solution 2. A...

A: A 1.0 M NaCl solution has a higher osmotic pressure than 1.0 M sucrose solution. the above statemen...

Q: In the hydrogen atom electron jumps from 2nd orbit to 1st orbit. Calculate the wavelength of radiant...

A:

Q: When 11.0 g of CaCl2 dissolves in 45.0 g of water, what is the boiling point of the solution? Kb=0....

A: Elevation in boiling point is colligative property. Colligative properties are those which depend up...

Q: Thermosetting polymers chemically changed at high temperatures. True O False

A: Thermosets are polymers in which a crosslinking reaction occurs  and creating a three-dimensional (3...

Q: Part A During a certain time period, 3.9 mvilion tons of SO, were released into the atmosphere and s...

A: Number of marble statue damaged can be calculated from the amount of acid formed.

Q: 5. A sheet of BcC iron 1 mm thick was exposed to a carburizing gas atmosphere on one side and a deca...

A:

Q: ative pH before the addition of any HCl. ative pH after 56.0 mL HCl has been added. ative pH after 7...

A: 1) Before HCl , it is base. Hence , pH > 7 (A) is correct option.  2) after adding 56.0 mL it for...

Q: Protons and neutrons have Mass .......... .... wwwww less O equal O high O Other O specific metal ha...

A: Atomic weight = 180gm/mole Density =16.6 gm/cm^3 ->it is BCC structure.  

Q: If 100 grams of glucose (C6H12O6) was dissolved in a solution, calculate the millimoles of oxygen.

A: Mole can be defined as a standard unit for measuring large quantities of very small entities such as...

Q: hydroxide is required to prepare one liter of 4N calcium hydroxide solution? Choices: 2, 1, 3, 4

A: Normality (N) = Molarity(M) × Valence factor  Valency factor for base = number of OH- ions = 2  Mola...

Q: i need the answer quickly

A: Since you asked  specific multiple questions so, as per Q&A guidelines of portal I solved all th...

Q: Which solution will have the lowest pH (most acidic)? a. 0.10 M HCIO. b. 0.10 М НСIO с. 0.10 МКОН d....

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

Q: We have the equilibrium represented by the following equation.  1A+1B⟷1CK=3.0(atsometemperature) I...

A: In an equilibrium reaction , reaction can proceed in forward or backward direction. The direction de...

Q: Which of the ff. is NOT true about the activity coefficient? a. It increases as the concentration of...

A: The relationship between activity coefficient γ and concentration (c) can be given as: a=γ×c        ...

Q: The following compound contains a carbon-carbon double bond with Z stereochemistry. HO, a. True b. F...

A: When high priority substituents are on same side = cis or Z  When high priority substituents are awa...

Q: A catalytic cycle consists of a sequence of stoichiometric reactions that commonly reversible, form ...

A: Organometallic compounds play an important role as catalysts due to their high efficiency and select...

Q: What type of intermolecular interaction in alcohol is responsible for its ability to dissolve polar ...

A: There are various type of intermolecular forces present in molecules such as hydrogen bonding, vande...

Q: 9) What would be the multiplicity of the protons shown in red in this molecule? You may disregard an...

A: NMR spectroscopy is one of the most important tool in structural elucidation of organic compounds. B...

Q: 7. Draw resonance contributors for the following two anions. Indicate which anion is a stronger base...

A: We are required to draw the resonating structure of the given anion and predict the strength of the ...

Q: A stream of hot water at 150 °F flowing at a rate of 409 Ibm/min is to be produced by mixing water a...

A:

Q: Calculate the activity coefficient of K+ in 0.050 M KNO3.

A:

Q: .on three components True O False O Number of isomers of the .Ethane is one True O

A: We will be answering all the questions with proper explanation.

Q: Write the equilibrium expression for Ca2+ + 2Cl- ⇌ CaCl2 with activity coefficients.

A:

Q: Topic: Acid-Base Titration What is a primary standard? What are the requirements to consider a subst...

A: In titration, primary standard is a chemical solution which is used to determine the unknown concent...

Q: Question 19 Which of the following alkenes is most likely to undergo rearrangement upon acid-catalyz...

A: Option "C" is correct Mechanism is given in second step

Q: allyic 3. CI e) CICH2CH2C(CH3)3 1° alyik f) (CH3)2CCICH2CH3 3° allylic g) CICH2C(CH3)CH2CH3 h) (CH3)...

A: Primary carbon in which it ia attached to one carbon and if there is any group is present for exampl...

Q: What number of molecules (or formula units) are present in 3.07 g of each of the following compounds...

A: Given,  Mass of each compound = 3.07 g  Then,  Find number of molecules in = ?  a). NH3  b). N2H4  ...

Q: Reactions Mechanism Major Product Mechanism Minor Product (SN1, SN1, E1, E2) (SN1, SN1, E1, E2) t-BU...

A: E2 and SN2 are the conjugate reaction and there is always a race between E2 and SN2 . In presence of...

Q: Hexamethylenediamine (C6H16N2) is one of the starting materials for the production of nylon. It can ...

A:

Q: TRUE OR FALSE 1. As concentration of all solutions increase, boiling point also increases 2. An incr...

A:

Q: When 26.0 g of NaCl, are dissolved in 0.5 kg of water, what is the freezing point of this solution? ...

A: Colligative properties: The colligative properties are those properties of solutions that depend on ...

Q: Identify the chiral centers (mark with *) of the molecule below and assign the absolute configuratio...

A:

Q: Kindly solve a structure based on IR spectrum. The crude product name is 5-oxo-1-phenyl-3-pyrrolidin...

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

Q: 1) Create a buffer solution of pH= 4.00 from 1M acetic acid (HA)and 1 M sodium acetate (NaA) solutio...

A: 1. Solution - According to the question - Given - pH=4.00 For acetic acid pKa=4.76  Henderson-Hassle...

Q: Question 2 of 20 Which of the following compounds would have the highest boiling point? H,C NH2 A) C...

A: Boiling point: The temperature at which the vapor pressure of a liquid becomes equal to the atmosphe...

Q: 7) A 100.0 mL sample of 0.10 M Ca(OH)2 is titrated with 0.10 M HBr. Determine the pH of the solution...

A: Given,  [Ca(OH)2] = 0.10 M  Volume of Ca(OH)2 = 100.0 mL  [HBr] = 0.10 M  a). Determine the pH befor...

Q: Given the following information: 2 A(g) + B(g) ⇌ A2B(g) K1 = 5.0 x 104 2 A(g) + C2(g) ⇌ 2 AC(g) K2 =...

A: The equilibrium constant of a chemical reaction is the value of its reaction quotient at chemical eq...

Q: At 298.15K the osmotic pressure of the unknown substance was found to be at 2.25x10 Pa. If the conce...

A: Given: Osmotic pressure of the solution = 2.25 × 104 Pa = 2.25 × 104101325 = 0.222057735 atm approx....

Q: B.O to NaCl = 1. True O False

A:

Q: (Fe2O3) used in the Produce Cement Clinker.

A: ANSWER:- TRUE.                 =>Fe2O3 is used in the produce cement clinker.

Q: Reaction product ( HCI + .Ethylene) is 1-Chloroehtane True False O Quantum is the amount of .energy ...

A: 1) True 2) True

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.