Amphoteric oxides are compounds that exhibit both acidic and basic behavior. True or False

Q: true or false The amphoteric oxides and amphoteric hydroxides are soluble in both strong acids and…

A: The statement is true  The amphoteric oxides and amphoteric hydroxides are soluble in both strong…

Q: Write a net ionic equation to show that hydrocyanic acid , HCN , behaves as an acid in water. + H20…

A: The answer to the following question is-

Q: What is the equilibrium constant of the HSO4-ion, if [H3O+] = 0.027 M; [HSO−4] =0.29 M; and [SO2−4]…

A: The Complete and balanced chemical equation is given as,

Q: Calculate the pH for the following concentration: [H3O+] = 2.19 x 10-5 M.

A:

Q: Place the following in order of increasing acid strength among these perhalic acids.   (bonus…

A: Given HBrO4   HClO4      HIO4  find increasing acid strength

Q: Balanced chemical equation: HCI + NH3 -> -

A: Given -  HCl + NH3 ---->

Q: Write word and chemical equation for copper+nitric acid

A: Step 1: Step 2: Step 3: Step 4:

Q: Complete the table. (All solutions are at 25 °C.) Solution [H3O+] [OH-] pH 1 3.19 2 3 4 3.2 x 10-9…

A:

Q: What acid and what base would react with CsNO3

A: Given salt for formation is CsNO3

Q: Phosphorous acid is reacted with water. Write the conjugate acid/base pair reaction

A: The formula of phosphorous acid is H3PO3

Q: Enter the chemical formula of a binary molecular compound of hydrogen and a Group 7A element that…

A: The question is based on the concept of chemical compounds. we need to identify a compound of…

Q: Enter the chemical formula of a binary molecular compound of hydrogen and a Group 4A element that…

A: Acidic strength is a measure of how easily an acid can donate a proton (H+) to another substance.…

Q: Calculate the pH of a 5.714 M solution of NaHS

A: Given Concentration of NaHS is 5.714 M To find pH of the given solution

Q: Calculate the pH of a 0.022 M RbOH solution.

A:

Q: The polarity of some compounds can be changed using acid-base chemistry. True False

A: Polarity In a molecule with unequal sharing of electrons, are known to be polar. They have a…

Q: Write a balanced equation showing how the H,PO4 2 ion can be either a Brønsted-Lowry acid or a…

A: When a proton (H+) is donated in any reaction then it is a Bronsted-acid (BA). When a hydrogen ion…

Q: Use Le Châtelier's Principle and the following table to predict the change in enthalpy and sign for…

A: The correct option with explanation is  given below:

Q: Arrange HCIO,HCIO2,HCIO3,HCIO4 in order of increasing acid strength

A: The order of acidic strength can be calculated as : i) Determine the ratio of number of double…

Q: Calculate the Hydrogen ion concentration of nitric acid solution with a pH of 5.34 Round to 2…

A: Concentration of hydrogen ion = 4.57 × 10-6 mol/liter pH is the negative log of the molar hydrogen…

Q: Which of the following is a strong base in aqueous solution? O CH3OH O KCI O NH3 O KOH O HCIO4

A: The compounds given are CH3OH, KCl, NH3, KOH and HClO4.

Q: The substance HIO3 is expected to be a stronger acid than the substance HIO.

A: Acidity depends on the oxidation state of central atom.

Q: Calculate the pH of a 0.117 M solution of formic acid.

A:

Q: The F- ion is a weaker base in water than NH3 is. Explain what this means.

A:

Q: Calculate the pH of a solution with a H,O* concentration of: 1.5 x 10 6 M

A: The solution’s pH is equivalent to the negative of the log of H+concentration which is generally…

Q: Explain the concepts behind active, exchangeable and potential (reserve) acidity

A: The objective of the question is to explain the concepts behind active, exchangeable, and potential…

Q: Which of the following would you predict to be the strongest acid? Draw Lewis structures and use…

A: As we move along the period then acidity increases.  This is because as we move along the period…

Q: Determine which of the following is a diprotic acid, i.e. is composed of an anion with -2 charge…

A: Diprotic acid are those acids which can produce 2 H+ ions and has an anion of 2- charge.

Q: Which of the following characteristics of perchlorate (CIO4) best explains why perchloric acid…

A:

Q: The [H3O+] of a solution with pH =7 is

A: Given :- pH of solution = 7  To be calculated :- [H3O+]

Q: ammonium perchlorate calcium nitrite sodium perchlorate sodium cyanide The pH will be less than 7.…

A: Ammonium perchlorate:Formula is . It is a strong electrolyte and undergoes 100% dissociation to…

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.