Determine the limits of the pH range corresponding to the case where [OH-] ≤ [H3O+]/100 and where [H3O+] ≤ [OH-]/100.

Q: Consider the following data on the reaction 2A -> 2B + C Time(s) [A] ONTE 0 2 4 6 8 10 0.100 0.071…

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Q: Consider the reaction: 5Br−(aq) + BrO3-(aq) + 6H+(aq) → 3Br2(aq) + 3H2O(l) If the rate of…

A: We have the reaction 5Br−(aq) + BrO3-(aq) + 6H+(aq) → 3Br2(aq) + 3H2O(l) we need to find rate of…

Q: Why is only increasing the pH of the ocean not enough to restore the ocean’s equilibrium? How does…

A: A decrease in the pH of the ocean, also known as ocean acidification, is caused by the absorption of…

Q: N CH3 Me Z-I Me

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Q: Fill in the name and empirical formula of each ionic compound that could be formed from the ions in…

A: An ionic compound is formed when a metal cation is combined with a nonmetal anion .♤ Rules to…

Q: What factors determine whether a collision between two reactant molecules will result in a reaction?…

A: When two or more reactant  of suitable energy combine with each other it form products.

Q: Name another tautomerisation process other than keto-enol tautomerisation and write down the…

A: •Tautomerisation:- Tautomerisation is phenomenon where one compound exists in two or more…

Q: Frank titrated 45.00 mL of 0.30 M formic acid. It required 54.0 mL of 0.25 M LiOH to reach the…

A: The given Acid reacts with LiOH to form salt HCOOLi, which is soluble in an aqueous medium.  The…

Q: Draw a face cantered cubic unit cell and mark on the 410 plane

A: Face centered cubic is a perfect cubic structure . [4,1,0] plane means x-axis has 4 point and y-axis…

Q: Which of the following species are hydrogen-like? (a) He+ (b) He- (c) Li+ (d) Li +²

A: Since, Atomic number of Hydrogen = 1 If any species have 1 electron only then that species known as…

Q: explain pseudo first order reaction with examples.

A: The sum of the exponent term in the rate law for a chemical reaction is known as the order of the…

Q: A substance with a high melting point that is malleable, ductile, and conducts electricity is…

A: Given : characteristics Tip : Metal loses electron and became cation

Q: 2.A solution that contains 12.6 g of a nonvolatile nondissociating solute in 400. g of benzene…

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Q: structures? (a) (b) Which of the following does NOT represent a pair of resonance (c) 0-4 - Û Y OH H…

A: In the given structure we have to tell the incorrect resonance structure.

Q: Predict which phase water exists in at 100°C and 5.0 atm. What phase changes, if any, does I water…

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Q: wo 20.0 g ice cubes at -20.0 °C are placed into 215 g of water at 25.0°C. Assuming no energy is…

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Q: sample of gas has an initial volume of 5.3 LL at a pressure of 764 mmHg.    A. If the volume of the…

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Q: Find the altitude in feet at which the pressure is 2.983386948 psi.

A: P = 2.983386948 psi Now, P = 14.7e-0.21a Or, ln(2.983386948/14.7) = -0.21a Or, a = 7.594 miles  Or,…

Q: Nitrogen and hydrogen react to form ammonia, like this: N₂(g) + 3 H₂(g) 2 NH3(g) Also, a chemist…

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Q: Propose an efficient synthesis for the given transformation. OH This transformation can be performed…

A: A component or combination given to a system to initiate or test a chemical reaction is known as a…

Q: The following mechanism had been proposed for the reaction of H₂(g) and ICI(g). 1. 2. H₂(g) + ICI(g)…

A: we have to determine the rate law for the given reaction

Q: For problem 8.17, all of the reactions will be SN2. For each reaction, identify and evaluate each…

A: Strong nucleophile : The nucleophile with high negative charge specially negative charge is on more…

Q: 242 g of water at 64.0°C is put in a refrigerator to cool. It is removed when its temperature is…

A: Amount of heat released by water of mass,m to change its temperature from initial temperature,T1  to…

Q: How many 3-liter balloons at atmospheric pressure (1 atm) could the 12-L helium tank pressurized to…

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Q: IAH and IGH are not the answer.

A: We have to carry out the following transformation. The given options are

Q: Use the References to access important values if needed for this question. A student weighs out a…

A: Given -> Weight of KI = 3.47 gm  Volume= 100 ml = 0.100 L (1L = 1000ml)

Q: Question 24 of 28 Fill in the blanks: Write the letter of the pair of compounds that illustrates the…

A: We have been asked two questions about isomers.In one question, we have been asked to identify…

Q: Part 1. What is the value for K if the equilibrium pressures for hydrogen, oxygen, and water are…

A: Kp = [PH2O]2/[PH2]2 × [PO2] Kp = Kc ×(RT)∆n

Q: You find the following reaction at equilibrium. What will happen if you remove some of the Ag ions?…

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Q: The atom having the valence shell configuration 3s²3p³ would be: A. Group IIIA, Period 5 B. Group…

A: Given, The atom having the valence shell configuration 3s23p3 would be, Group = ? Period = ? Note:…

Q: 7. Consider the following reaction: Al(SO4),+ Na,PO, Na,SO, AIPO, If 2 moles of aluminum sulfate are…

A: Since the three different questions are given, we will solve only first question according to the…

Q: Identify the reagent(s) you could use to accomplish the following transformation. Select all that…

A: OH can be converted to Br by PBr3 or tosylation followed by tosyl displacement with bromide ion

Q: I Be sure to specify states such as (aq) or (s). If a box is not needed leave it blank. Write the…

A: For net ionic equation first of all we write ionic equation by breaking aqous ions then for net…

Q: 4. Draw the products for the following reaction. Answer the questions regarding the reaction. ri…

A: First epoxidation reaction take place,

Q: Find the altitude in feet at which the pressure is 1.605222321 psi.

A: Here, P = 1.605222321 psi  Now, P = 14.7e-0.21a Or, ln(1.605222321/14.7) = -0.21a Or, -2.215 =…

Q: 1.Toxicity Characteristic Leaching Procedure (TCLP) 2.Effect within minutes or days after exposure…

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Q: Liquid Liquid Characteristics Characteristics Boiling Point Freezing Point -39 °C -115 °C Mercury…

A: The answer for this problem is provided below in great details within the attached figure.

Q: Using the table of standard formation enthalpies that you'll find under the ALEKS Data tab,…

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Q: Q13. The energy (J) change associated with an electron transition from n = 2 to n = 5 in a H atom…

A: The energy associated with an electron transition from n =2 to n=5 in a hydrogen atom is

Q: what would the integration be of the hydrogens. ONLY E-J a) b) c) d) c) 요. f) g) h) j) O NH₂ OH H…

A: 1H-NMR used for determination complete structure of the organic compound. Different types of protons…

Q: Phosphoric acid, which is commonly used as rust inhibitor, food additive and etching agent for…

A: Given -> P4(l) + 5O2(g) ----> 2P2O5(g) ------(1) P2O5(g) + 3H2O(l) ----> 2H3PO4(l)…

Q: Calculate the root-mean-square velocity, in m/s, for a nitrogen molecule at 22.6 °C. The universal…

A: Given : temperature= 22.6 °C  rms velocity = √ (3RT÷M)

Q: Question 1 of 28 Give the IUPAC name of the compound below. ose HO Question 2 of 28 Match the…

A: The reactive part in the organic molecule is called functional group.

Q: Select the reagents which can be reacted together in the presence of an acid catalyst and heat to…

A: Solution- Alcohol and acid combine to form ester . So we will take one alcohol and one acid to form…

Q: 11. The ppm concentration of Cl-ion in 100 ml mixture solution of 0.01 M CaCl₂ and 0.1 M HCl is (MW…

A: In this question-11, we will determine the concentration of Cl- ion in ppm unit.  Where, given that…

Q: 23. A silver nitrate solution contains 14.77 g of primary-standard AgNO3 (169.87 g/mol) in 1.00 L.…

A: Since, Molarity is the number of moles of solute dissolve in one litre of the solution. Thus,

Q: What is the osmotic pressure, in atm, of a solution made from 22.3 g of methanol (MM = 32.04 g/mol)…

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Q: Try Again Your answer is incorrect. Using the table of standard formation enthalpies that you'll…

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Q: A weather balloon is inflated to a volume of 25.3 L at a pressure of 755 mmHg and a temperature of…

A: Given,  Initial volume, V1 = 25.3 L  Initial temperature, T1 = 25.4 °C  Initial pressure, P1 = 755…

Q: 011. The atoms that can exceed the octet is? B. N C. B D. F of electrons in in shell n= 3…

A: In Question-11 we will select the atom which can exceed octet that means more than 8 electrons in…

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.