At 25 degrees C, enough distilled water is added to a 30.0 mL sample of HNO3(aq) with a pH of 4.20 so that the final pH of the diluted solution is 5.20. The volume of distilled water added to the original solution is closest to: a.) 30.0 mL b.) 60.0 mL c.) 270. mL d.) 300. mL

Q: 105. Determine the pH of each solution. a. 0.10 M NH,CI c. 0.10 M NaCl b. 0.10 M NaC,H;Oz

A:

Q: The pH of a white vinegar solution is 2.57. This vinegar is an aqueous solution of acetic acid with…

A: The pH of a solution is given by, pH=-log10H+if the pH of the solution is 2.57, then…

Q: 54.9mL of 0.132 M hydrochloric acid is added to 133.7mL of 0.069 M pristine solution  What is the…

A: Given that 54.9 mL of 0.132 M hydrochloric acid is added to 133.7 mL of 0.069 M solution. We need to…

Q: If 15.0 mL of glacial acetic acid (pure HC2H3O2) is diluted to 1.70 L with water, what is the pH of…

A: The pH of the solution can be calculated based on the concentration of H+ present in it. The…

Q: 1. A 0.36 M hydrocyanic acid (HCN) solution has a pH of 4.87. Give: (a) the balanced equation for…

A:

Q: a) What is the pH of a solution prepared by adding 11.1 mL of 0.50 M NaOH solution to 200. mL of a…

A: The question is based on the concept of buffer solution.   A buffer is a solution which resist any…

Q: A chemist must prepare 250.0 ml. of hydrochloric acid solution with a pH of 1.10 at 25 "C. He will…

A: pH = - log[H+] concentration = Moles of solute/Volume of solution(L)

Q: You add 7.50 mL of 0.050 M NaOH to 50.00 mL of pure water, and to this mixture you then add 1.50 mL…

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.