When there is an oxygen-containing reactant and a strongacid, generally the first step in the mechanism is protonationof the oxygen atom.  Give your view on this ?

Q: Some metals react with water to form hydrogen gas and a basic solution, but other metals react only…

A:

Q: If a 10 L sample of sulfuric acid contains 0.843 mol of hydronium ions, what is the pH of the…

A: Given ,Volume of sulfuric acid = 10LHydromium ion = 0.843 molwe have to find pHpH = - log [ H3O+]

Q: Write the expression for the equilibrium constant for each equation. =PC1s(g) a. PC13(g) + Cl₂(g) b.…

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

Q: Why does a numerically large K eq mean that the productsare favored in an equilibrium system?

A: The reason why numerically large Keq signifies that the products are favored in equilibrium system…

Q: The brackets ([ ]) used in an equilibrium constant expression represent O the physical state of the…

A: In this question, we will select the right statement for brackets used in equilibrium constant…

Q: What is the equilibrium arrows for the reaction and how do you find it?

A: Answer :

Q: For the generic equilibrium HA(aq) ⇌ H+ (aq) + A-(aq) ,which of these statements is true?(a) The…

A: Since the reaction given is  HA(aq) ⇌ H+ (aq) + A-(aq)  Hence the equilibrium constant expression…

Q: Bronsted-Lowry Bronsted-Lowry acid base

A:

Q: The preparation of an aqueous solution is described in the table below for this solution, write the…

A: 0.2 mol of HI is added to 1.0 L of a solution that is 0.4 M in both HCH3CO2 and NaCH3CO2 .We have…

Q: The preparations of two aqueous solutions are described in the table below. For each solution, write…

A: The solutions given are,

Q: (b) What will happen if acetic acid (HC2H3O2) is added to water? O An equilibrium will form between…

A:

Q: Calculate the [HClO2] at equilibrium.   [HClO2] = ....... ..........    M

A: we are given that  HClO2Volume =1.0litremolarity =0.33MNaF solutionnumber of moles= 0.20 mol…

Q: The preparations of two aqueous solutions are described in the table below. For each solution, write…

A: Given table is :  Identify the major species present at equilibrium = ?

Q: In a solution of 0.015 mol L-1 HBr(aq) at 25 °C (a) What are the concentrations of the hydronium,…

A: pH stands for the potential of hydrogen ion concentration or power of hydrogen. The pH of an aqueous…

Q: Relative Concentrations at Equilibrium (two parts) Reactant A undergoes dissociation into products B…

A:

Q: 6. Acids and bases are defined by their donation or acceptance of a proton according to the (a)…

A: The correct answer is explained below

Q: Which of the following will increase the production of O₂ in the following reversible reaction?…

A: Since, According to Le-Chateliar principle--Changing concentration affect the equilibrium. When…

Q: hát is the équilibrium constant for the following reaction

A: Equilibrium constant is that number which gives the relationship between reactants and products at…

Q: The preparation of an aqueous solution is described in the table below. For this solution, write the…

A: To Find: To find the acid and base species from the preparation of 2.2 mol of HCl added to 1.0 L of…

Q: In an aqueous solution of a weak acid, HA, the assumption is often made that [HA]equilibrium =…

A: Let the initial concentration of HA be x. Then equilibrium concentration of HA is: 100-9.98100x…

Q: The principal anion and cation of Lake Huron, one of the Great Lakes in North America, are,…

A: Millimole per liter (mmol/L)- This unit is used to determine amount of substance concentration.…

Q: (a) Ionic Solids do not dissolve in non-polar solvents. (TRUE OR FALSE) (b) H3AsO4 is a weak acid.…

A: In an atom electrons, protons and neutrons are present. Protons and neutrons are part of the…

Q: Sketch an energy diagram for a forward reaction to be an exothermic reaction

A: A question about energy diagram for exothermic reaction.

Q: Find the equilibrium constant (Keq) for the following acid-base reaction and thendetermine the…

A: Givenacid-base reactionscalculate equilibrium constant and determine the equilibrium shift.

Q: Le Châtelier’s principle is related ultimately to the rates ofthe forward and reverse steps in a…

A: (a)

Q: When silver nitrate is added the blue color becomes pink. Why is that ? O When heat is added, in…

A: Le chatler principle show different result in different coindition

Q: 1. Below are the data for the decomposition of P2O5.  t., minutes    [P2O5]      1.25 0.852 6.52…

A: The given data for the concentration of P2O5 at different time intervals is, Time, t (min) [P2O5]…

Q: A reaction is described in red below. For the reaction, write the chemical formulas of the major…

A: The following chemical reaction takes place : HF+ NaOH = NaF + H2O However NaF is basic because it…

Q: Consider the following reaction: CH₃COOH(aq) + H₂O(l) ⇌ CH₃COO⁻(aq) + H₃O⁺(aq). An increase in the…

A: Concept is based on Lechatliers principle.

Q: PREDICT THE MADOK OR NO K OH 1) KMNO4, OH, HE AT

A: We will write the product of the given reaction

Q: Based upon the chemical equilibrium reaction shown below explain what will happen in each scenario a

A: According to Le Chatelier’s principles, if there is a change in concentration, pressure,…

Q: Hi! Kindly help me write the correct equilibrium constant for the following reaction.

A: At equilibrium, the rate of the forward and the reverse reaction is the same and the concentration…

Q: The preparations of two aqueous solutions are described In the table below. For each solution, write…

A: The solutions given are,

Q: The reaction 2CO(g) + O2(g) = 2 CO2(g) is known to be exothermic. According to Le Chatelier's…

A: According to Le chaterlier's principle, if the equilibrium is subjected to any external change, then…

Q: b. HO OH -NH₂ Д

A: The objective of this question is to explain the mechanism of given starting material at heating…

Q: (a) What does it mean when the reaction quotient, Q, is numerically equal to the equilibrium…

A: Reaction quotient Q is defined as the measurement of relative amount of each species i.e. reactants…