What is the pH when 40.1 mL of 0.25 M HCl reacts with 30.8 mL of 0.30 M NaOH?

Q: What pH results when 0.75 mol of acetic acid is dissolved in enough water to make 3.0 litres of…

A: Acetic acid is a weak acid and will partially dissociates into its ion. Molarity is defined as the…

Q: What mass of KOH would need to be dissolved in 500.0 mL of water to produce a solution with a pH of…

A: KOH completely dissociates since it is strong base.Concentration of KOH is determined as follows,

Q: What is the pH of 10.0 mL of 0.0020 M HCl?

A: In this question we have to tell the pH of 10.0 mL of 0.0020 M HCl.

Q: A) What is the PH of a solution in which 15 mL of 0.01 M NaOH has been added to 25 mL of 0.1 M HCI?

A:

Q: What is the pH of a solution that is 2.0 M HF and 2.0 M F–?  Does your answer make sense?

A: The Henderson Hasselbalch equation for acidic buffer is given as :

Q: What is the pH of a solution that contains 60.0 mL of 0.100 M HCl?

A:

Q: What is the pH of a solution that is 2.7×10-9 M in NaOH

A:

Q: Which solution has the higher pH, a 0.001 M solution of NaOH or a 0.001 Msolution of Ba(OH)2?

A: The simplification is as follows:

Q: What is the pH of a solution in which 46 mL of 0.14 M NaOH is added to 10. mL of 0.100 M HCl? pH =

A: In the reaction : HCl + NaOH   ------->  H2O + NaCl 1 mole of NaOH reacts With 1 mole of HCl…

Q: What

A:

Q: What is the pH of a solution if 10 mL of 1.0 M HCl is added to 10 mL of 3.0 M NaOH solution?

A:

Q: What is the resulting pH when we add 50 mL of a 0,12 mol/L HCl solution to 65 mL of a 0,10 mol/L…

A: Given: Concentration of HCl = 0.12 M Volume of HCl solution added = 50 mL = 0.050 L…

Q: What is the pH of an aqueous solution in which [H+] is 0.0025 M?

A:

Q: A chemist makes a 0.001 M NaOH solution and a 0.001 NH3 solution. The pH of the NaOH solution is 11.…

A: Sodium hydroxide is a strong electrolyte, readily dissociate in water, and has a high degree of…

Q: pH and pOH

A: MMoles of NaOH = M × V     = 5.0×10-3 × 350  = 1.75 mmol After adding water, Concentration of  NaOH…

Q: What is the pH when 40.2 mL of 0.25 M HCl reacts with 30.5 mL of 0.30 M NaOH?

A:

Q: What is the pH of a solution that contains 0.561g of dissolved KOH in 10.0L of aqueous solution?

A: Mass of KOH =0.561 g Volume of solution = 10 L Molar mass of KOH = 56.10 g/mol pH of solution = ?

Q: What is the pH of a 2.0x10-13 M solution of HCI.

A: pH is defined as the potential of hydrogen.pH is a quantitative measure of the acidity or basicity…

Q: If the pH of a 25 °C NaOH solution is 9.00, what is the molarity of NaOH in that solution?

A:

Q: what is the pH of solution made by adding 22 g of KoH into water and diluting to 250.0 ml?

A: The mass of KOH is 22g. It is dissolved in water to form of 0.250L of solution. The number of moles…

Q: Find the pH of a 0.0025 M HCl solution.

A: Here we are required to find the pH of 0.0025M of HCl solution

Q: What is the pH of 275.0 mL of an aqueous solution containing 0.753 g of HCl?

A: Given:  275.0 mL of an aqueous solution containing 0.753 g of HCl.Therefore,  the calculation of…

Q: What is the molarity of a KOH solution if 25.0 mL neutralizes 35.0 mL of a 0.200M HCl solution?

A:

Q: 3 60.0 ml of NaOH, the pH of the resulting solution is greater than 7. g 20.0 mL of NaOH, the pH of…

A: Mmol of formic acid = M × V     = 0.60 × 40 = 24 mmol After adding 60 mL of NaOH,  Mmol of NaOH =…

Q: calculate how many millimeters of 1 M NaOH are necessary to make a 100.00 mL solution with a pH of…

A: Calculation  of millimeters  of 1M NaoH required  By dilution  law

Q: What is the pOH if a solution composed of 60mL of 0.0012M HCI and 200 mL of 0.0005M NaOH?

A: Balanced chemical RxnNaOHaq+HCLaq→ NaCLaq+H2OaqMoles of NaOH=60x0.00121000                       =…

Q: What mass of NaOH would need to be dissolved in 500.0 mL of water to produce a solution with a pH of…

A: Given: pH is 12.40 Volume s 500.0 mL

Q: What is the pH of a 10-¹⁰M NaOH solution?

A:

Q: How much NaOH (in grams) is needed to prepare 584ml of solution with a pH of 12.00?

A: Since NaOH is a strong base  Hence it will dissociate completely into ions forming Na+ and OH- ions…

Q: Calculate the concentration of OH- in a 0.15 M solution of NH3.

A:

Q: What is the pH of (a) a 0.028 M solution of NaOH

A: Given: Concentration of NaOH=0.028M To find: The pH of the solution

Q: Calculate the pH for ( four) these solutions. - 150 ml. of hydrochloric acid 0.15M mixed with 100…

A: pH is the measure of the concentration of H+ ions present in the solution. Mathematically, it can be…

Q: What is the ph of a 0.00130 M solution of NaOH

A: Concentration of NaOH = 0.00130 M  pH of the solution of NaOH = ?

Q: what is the ph of a solution prepared by adding 40mL if 0.40 M sodium hydroxide to 60 mL of 0.10 M…

A: Volume of NaOH = 40 mL Molarity of NaOH = 0.40 M Volume of H2SO4 = 60 mL Molarity of H2SO4 = 0.10 M…

Q: Find the pH of a 1.3x10-5 M HCl solution. If 1 mL of 0.1 M NaOH is added to 1 L of the acid, what is…

A:

Q: Which of the following solutions has the highest pH? Select one: a. 0.60 M HCOOH b. 0.60 M…

A:

Q: What is the final pH of the solution when 10 mL of 0.1 M NaOH is added to 50 mL of 0.05 M HCl…

A:

Q: Calculate the pH of a solution prepared from 3.0 g of acetic acid to 500 mL of water.

A: Solution: pH is the measure of hydrogen ion strength of a solution and its value is equal to the…

Q: What is the pH of a solution in which 15 mL of 0.15 M NaOH is added to 25 mL of a 0.10 M HCl ?

A: HCl is a strong acid and NaOH is a strong base. The net ionic equation involved in the titration of…

Q: What is the pH of a 4.5 x 10-7 M solution of NaOH?

A: Answer :- pH = 7.65  The pH of  4.5 × 10-7 M NaOH solution = 7.65…

Q: When 10 mL of 0.1 M NaOH is added to 50 mL of 0.05 M HCl solution, which of the following is the…

A:

Q: What is the pH of a 0.0075 M KOH solution?

A: Given data is as follows: The concentration of KOH solution = 0.0075 M The pH of a solution can be…

Q: Exactly 250 ml solution was made by dissolving 0.01 g of NaOH in water. What is the PH for the…

A:

Q: What is the pH of a solution in which 15 mL of 0.16 M NaOH is added to 25 mL of 0.16 M HCl? pH =

A:

Q: Calculate the concentration of H* ions in a 0.62 M NaOH solution.

A:

Q: What is the resulting pH of a solution that forms when 15.00 mL of a 0.150 mol/L hydrochloric acid…

A:

Q: What is the pH of a solution in which 15 mL of 0.13 M NaOH is added to 25 mL of 0.13 м НCI? pH

A:

Q: What are the concentrations of H+ and OH− in a solution of 0.02 M NaOH

A: NaOH is a strong base and ionizes completely. We will find concentration of OH- and then…

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.