What is amphoteric compound? Can you give me an example of amphoteric compound?

Q: A chemist has a solution that has a pH of 3. She adds a chemical to it, and shortly afterwards the…

A: Initial pH of the solution is 3 Final pH of the solution is 5 To determine the concentration of the…

Q: What is formed when a base reacts with an acid? O water and milk O water and a salt O water and…

A: Option B will be correct.

Q: + The pH of an acidic solution is 2.95. What is [H*]? 1 4 7 +/- 2 5 8 . M 3 6 9 0 C x 100

A: Given pH of acidic solution =2.95To find[H+]

Q: A substance donates a proton in a reaction. Does the property describe a solution that is acidic ,…

A: For given reaction substance donate proton. i.e H+

Q: Explain the difference between: a strong acid or base and a weak acid or base

A: pH scale helps us in measuring acidity or basicity of a solution. If a solution is neither acidic…

Q: [H;O'] [OH'] pH pOH acidic or basic ? 1.7 X 10:1ºM 8.79

A: pH = -log[H+] pOH = -log[OH-] pH+pOH = 14 If pH>7, basic If pH<7, acidic

Q: Calculate the pH of the acid solution after the chemist has added 51.3 mL of the KOH solution to it.

A:

Q: Describe

A: ✓The pH scale measures how acidic or basic a substance is. ✓The pH scale ranges from 0 to 14. A pH…

Q: QUESTION 6 1. What information is needed to determine whether an aqueous solution is acidic, basic,…

A: The question is based on the concept of solutions.  we need to identify the factors based on which…

Q: What is the pH of a 2.8 x 10-4 M solution of NaOH? What is the hydronium ion concentration of the…

A:

Q: The pH of a solution is 3.61. What is the OH⁻ concentration in the solution?

A:

Q: write a neutralization equation for adding HNO3 to barium hydroxide

A: Neutralization reaction : Neutralization reaction is a chemical reaction in which an acid reacts…

Q: c) Explain whether sulphuric acid is a strong acid or a weak acid "

A: About sulphuric acid:

Q: Calculate the [H+] and pH of pure water.

A: Kw of water at room temperature is 10-14.

Q: A basic solution has a pH of 11.8. What is the concentration of hydroxide ion, [OH-]?

A: pH :-  The negative logarithm to the base 10 of concentration of hydrogen ions, [H+] expressed in…

Q: What is the pH of a solution that has an OH- ion concentration of 3.20 M?

A:

Q: Define acid and base. What is the relationship betweenpH and H+ concentration?

A: Whenever there is a connection between two different substances then it means there will be…

Q: What is the pH of a 4.7 × 10⁻³ M HI solution?

A: The objective of this question is to calculate the pH of a 4.7 x 10^-3 M HI solution. HI is a strong…

Q: describe what makes an acid more acidic and what makes a base more basic. In addition, describe how…

A: Acids are those compounds which release H+ ions on dilution in water. More the no. of H+ ions more…

Q: Morphine has the formula C17H19NO3. It is a base and accepts one proton per molecule. It is isolated…

A: Given information is as follows: Volume of sulfuric acid = 8.92 mL = 0.00892 L Concentration of…

Q: A chemist wants to make 20.00 L of a 0.25 M HCl solution. A) How many milliliters of a 11 M HCl…

A: A) Volume of 11M HCl required = 454.55 mL B) pH = 0.6021

Q: A solution of HCl has a pH of 1.94. How many grams of HCl are there in 298 mL of this solution? g…

A: Given, the pH of HCl solution =1.94volume of soltuion =298 mL =0.298 Lwe are asked to calculate the…

Q: The normal pH of blood is 7.4. What is the [H+] of normal blood? Is it acidic, basic, or neutral?

A: Answer :-  a) The [H+] of normal blood = 4.0 × 10-8 (M)  b) The nature of Normal Blood = Basic…

Q: What is the [H+] when a PH is measured at 7.8?

A: Given that : The pH of the solution = 7.8 We have to calculate the concentration of H+ ions in the…

Q: The pH of a solution is 3.68. What is the OH⁻ concentration in the solution?

A: The pH of a solution is 3.68. We have to calculate the OH- concentration in the solution.

Q: Calculate the [H+] in a solution that has a pH of 9.88.

A: pH of any solution is the potential of hydrogen ions . It is given by :pH = -log[H+ ] where [H+ ] =…

Q: The pH of a solution is 3.42. What is the OH⁻ concentration in the solution?

A: The objective of this question is to find the concentration of hydroxide ions (OH⁻) in a solution…

Q: The pH of stomach acid is typically around 2.1. What is the concentration of stomach acid?

A: The pH of stomach acid is typically around 2.1. What is the concentration of stomach acid?

Q: iii)[OH−] = 5.1 × 10−7 M

A: 4) a) The autoionization of water is -             2H2O (l) ⇌H3O+ (aq) + OH- (aq)  The equilibrium…

Q: Water has a pH of 7. If 0.1 mL (about one drop) of 1.0 M HNO3 is added to 100 mL of water, the…

A: Given,  Concentration of HNO3 = 0.001 M Initial pH of water = 7 The property of logarithmic that…

Q: how does a basic anion interact with water? provide a net ionic equation for a basic anion

A: Answer: Basic anions are the conjugate base of weak acids. For example: CH3COO-, HCOO-, F- etc.

Q: What is the pH of a 7.7 × 10⁻³ M HI solution?

A: Given : concentration of HI = 7.7 X 10-3 M

Q: 1.Why does the autoionization of water occur? 2.What is the definition of a strong acid? The…

A: Note - Since you have posted a question with multiple sub-parts, we will solve the first three…

Q: pH of a solution is 3.53. What is the OH⁻ concentration

A: [H+] = 10-pH [H+] x [OH-] = 1 x 10-14

Q: The autoionization constant for water at 35 °C is 2.2 × 10−14. Use this information to answer the…

A: " Since you have posted a question with multiple sub-parts , we will solve first three sub-parts for…

Q: A solution has [H3O+] = 1.20 x 10-4 M. What is the pH of the solution?

A:

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.