Which is a stronger acid in aqueous solution, HCl or HI, and why?

Q: . Strychnine, C,H„N‚O, (aq) is a weak base but powerfully toxic. (a) Calculate the pH of 0.001 mol/L…

A: Given: Concentration of weak base (assuming B) = 0.001 M And Kb of base = 1.0 × 10-6

Q: Classify the following as Arrhenius, Brønsted-Lowry, or Lewis acid-base reactions. A reaction may…

A: Given reactions,

Q: Across a period, how does the electronegativity of a nonmetal affect the acidity of its hydride?

A: Electronegativity is the property of an element which tell about the attraction tendency of the…

Q: Which of the following ions will act as a weak base in water? a) CIO+ b) C c) NO3 + d) OH>

A: An acid and a base which differ only by the presence or absence of a proton are called a conjugate…

Q: Between HI and HBr, which is the stronger acid in a non-aqueous solvent? Type in formula exactly.

A: When Hydrogen reacts with halogens of group 17 elements, then Hydrogen halide is formed, and these…

Q: How to Calculate [OH-] from pOH.

A: pOH is negative logarithm of [OH-]

Q: Across a period, how does the electronegativity of a non-metal affect the acidity of its binary…

A: The elements in a modern periodic table are arranged in an increasing order of their atomic number.…

Q: 2. Phenol, CH;OH can act as an acid in an aqueous solution. The Ka of phenolis around 2.1 x 10°, and…

A: pH = -log[H+] pOH = -log[OH]  Also, pH + pOH = 14 Also Ka and Kb has a relationship  Ka × Kb = Kw

Q: Although BH3 and NH3 have similar chemical formulas, they exhibit opposite Lewis acid/base behavior.…

A: Lewis Acid - a species that accepts an electron pair and will have vacant orbital. Lewis base - a…

Q: 1. The pH of a 0.1 M solution of a monobasic acid P is 1.0 while the pH of a 0.2 M solution of…

A: Introduction :  pH can be defined as a measure of the hydrogen ion concentration of a solution.…

Q: Give detailed Solution with explanation needed (no need Handwritten answer

A: A question based on reaction intermediate in organic chemistry. Structures of three organic…

Q: Choose the phrase that best describes the relative acid strength of these acids. NH3 H,O. is more…

A: Acid is the compound which give hydronium ion . so, greater is the tendency to give hydronium ion…

Q: Calculate the [H3O+] and pH of a 0.62M NaOH solution.

A: Given, Concentration of NaOH = 0.62M

Q: Which is a stronger base, F- or Cl-? Explain.

A:

Q: Do basic solutions also have H+ ions? If yes, then why are these basic?

A: Basic solutions:

Q: Which of the following is the weakest acid? (a) HBRO (b) HBRO2 (c) HCIO (d) HCIO2

A:

Q: A basic solution is described by which of the following facts? I. [H+] 7

A: Basic solution : A basic solution is one which has more hydroxide ion in solution than hydronium…

Q: Calculate the [H3O+] for the 0.10 M CH3COOH solution with a pH = 4.34

A: The given data contains, pH = 4.34.

Q: Which of the following statements is/are TRUE? Choose all that apply. O Select all that apply A H,Se…

A:

Q: The pOH of an acidic solution is 10.79. What is [OH]?

A: pOH = 10.79  pOH = - log [OH-]  10.79 = - log [OH-]  [OH-] = 10-10.79 [OH-] = 1.6218 × 10-11 M…

Q: Explain why the neutralization reaction of a weak acid and a strong base gives a weakly basic…

A: the neutralization reaction is the reaction in which the acid and base react with each other to form…

Q: Which is the stronger acid, HCl or HBr? Explain how you would know this just from looking at their…

A: The given two acids are hydrogen bromide(HBr) and hydrochloric acid ( HCl).

Q: A solution of NaOH has a pH of 9.52. What is its pOH, [H3O'], and [OH-] at 25?

A:

Q: CsBr neutral, basic, acidic, or cannot be determined?

A:

Q: How does the atomic size of a nonmetal affect the acidity of its binary hydride?

A: Atomic size: It is described in terms of the atomic radius which is the distance between the center…

Q: Which of the following can behave as Bronsted-Lowry bases in aqueous solution? NH3 OCIO NaOH КОН…

A: Answer:- This question is answered by using the simple concept of Bronted - Lowry concept of acid…

Q: Indicate, by letter, the strongest acid and the weakest acid of those below. COOH The strongest acid…

A: The acidity of an acid is determined by its ability to donate a proton (H+) in a chemical…

Q: the

A: Given data set: pH = 6.84 We need to determine the [OH-] Now, we know that: pH = -log[H+] [H+][OH-]…

Q: .45 M solution of a newly discovered weak acid HZ has a pH of 2.60. What is the value of Ka for HZ?

A:

Q: We have a .00125 M solution of HCl in water. What is the pOH of this solution? How many grams of…

A:

Q: is FeCl3   neutral, basic, acidic, or cannot be determined?

A:

Q: 0.10 mol weak acid HCNO is dissolved in 1.00LH20 I. a CNO II. a HCNO O I=I| O I>II O I<II O The two…

A:

Q: what are the factors that determine the dissociation of a strong acid? why?

A: Answer  Dissociation factor of strong acid : - Strong acid :- which acid…

Q: give detailed solution

A: When carbonic acid (H2CO3) is dissolved in water, it undergoes partial dissociation due to its weak…

Q: solution. For each of the following at 25°C, indicate if it applies to an acidic, basic, or neutral…

A:

Q: Please arrange the following according to increasing acid strength

A:

Q: Which of the following can behave as Bronsted-Lowry bases in aqueous solution? O NH3 OF NaOH Вa(ОН)2…

A: From the given molecules, which can behave as a Bronsted-Lowry base has to be identified.

Q: An aqueous solution is found to have an OH- concentration ( [OH-] ) of 1.0 x 10-8 M, a) What is the…

A: pH is a scale to measure the concentration of hydrogen ions. The negative logarithm of hydrogen ion…

Q: A 1.5mL weak acid HCNO is dissolved in H20 100mL. Is the CHCNO greater than, less than, or equal to…

A: A weak acid is one which doesn't ionize fully when it is dissolved in water. Cyanic acid ( HCNO ) is…

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.