A solution is made by dissolving 16.7 g of CH₃NH₃NO₃ in 500.0 mL of water.   a)Write the acidic equilibrium equation that exists in solution     b) What is the value of Ka for CH₃NH₃⁺? The Kb of CH₃NH₂ is 4.4 × 10⁻⁴.   c) Determine the pH of the solution

Q: G A chemist dissolves 606. mg of pure hydrochloric acid in enough water to make up 170. mL of…

A: First, we need to convert the mass of hydrochloric acid (HCl) from milligrams (mg) to grams (g)…

Q: "Acid rain" forms when rain falls through air polluted by oxides of sulfur and nitrogen, which…

A:

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: A solution is prepared by dissolving 0.56 g of benzoic acid (C6H5COOH, Ka = 6.4x10-5) in enough…

A:

Q: A solution is prepared that is initially 0.22M in methylamine (CH, NH,), a weak base, and 0.31 M in…

A:

Q: A chemist dissolves 422. mg of pure sodium hydroxide in enough water to make up 90. mL of solution.…

A:

Q: A chemist dissolves 532. mg of pure perchloric acid in enough water to make up 110. mL of solution.…

A: Number of moles of HClO4 can be calculated as shown below:

Q: What is the pH of a 0.200 M solution of  ammonium chloride (NH4Cl) Refer to these equations  NH3(aq)…

A: The pH of a 0.200 M solution of ammonium chloride (NH4Cl) is to be calculated. Refer to these…

Q: Trichloroacetic acid (CCl3COOH) is a corrosive acid that is used to precipitate proteins. The pH of…

A: Given information: Concentration of HClO4 solution = 0.040 M Concentration of CCl3COOH solution =…

Q: Classify K2O     strong acid     weak acid     strong base     weak base

A: Acid- The species which is able to donate H+ ion is called as acid.  Bade The species which is able…

Q: A chemist dissolves 215. mg of pure sodium hydroxide in enough water to make up 190. mL of solution.…

A: The first step in this calculation is to convert the mass of sodium hydroxide (NaOH) to moles. The…

Q: "Vhen 4.73 g of the weak acid HC6H4CIO is dissolved in 800 mL of olution, he pH is 5.25. What is the…

A: Ka is acid dissociation constant.

Q: An aqueous solution of weak acid HX is prepared by dissolving .0111 mole of HX in enough water to…

A: There are two types of acids. One is strong acid which is completely dissociable in into its ions…

Q: A solution is made by dissolving 44.1 g of Ba(NO₂)₂ in 500.0 mL of water.   (a) Does Ba²⁺ have any…

A: Ba(NO2)2- is a salt . salt is made by reaction of an acid and a base . so this must be made from :…

Q: The pH of a 1.00 M NaCH3COO (aq) solution is 9.38. a/ Determine the concentration of [OH-] in the…

A: "Since you have posted a question with multiple subparts, we will solve only first 3 subparts for…

Q: When 0.1000mol of an unknown acid, represented by HA, are dissolved in enough water to make 1.000L…

A: 1.) First we would write dissociation equation of acid and write expression for Ka.  Then using pH…

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.