What is the pH of a solution obtained by mixing 0.75 L of 0.147 M  Ba(OH)2 and 0.28 L of 0.0660 M  HCl? Assume that volumes are additive.

Q: Calculate the pH of(a) a solution that is 0.250 M in sodium formate (HCOONa)and 0.100 M in formic…

A: (a). Given information; The initial concentration of formic acid (HCOOH) is 0.100 M The initial…

Q: At 25 °C, what is the resulting pH of a solution made by mixing 10.0 mL of 0.100 M HCl and 15.0 mL…

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Q: Calculate the pH of a solution that is 1.314 M HF, 0.442 M NaOH, and 0.719 M NaF. For HF K = 7.2 x…

A: Here we have NaOH which is a strong base and will completly dissociate on reacting with HF.

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: You add 3.00 mL of 0.400 M NaOH to 50.00 mL of pure water, and to this mixture you then add 12.00 mL…

A: To solve this problem, we need to determine the concentration of all speciesin the solution after…

Q: solution contains a mixture of hydrogen cyanide (HCN, Ka = 4.9 X 10–10) and sodium cyanide (NaCN).…

A: pH of buffer solution is calculated by using Henderson Hesselbalch equation

Q: A quantity of 0.15 M hydrochloric acid is added to a solution containing 0.10 moles of sodium…

A: The ratio of the number of moles of a solute dissolved per litre of solution is called the…

Q: At 25 °C, what is the resulting pH of a solution made by mixing equal volumes of 0.250 M HNO3 and…

A: Given, Concentration of HNO3 and NaOH…

Q: A titration of 0.100 M NaOH is titrated into 25.0 ml of a 0.100 M HCHO2 solution (Ka= 1.80 x 10^-4)…

A: Acid-base titration: It is an analytical method used for determining the concentration of unknown…

Q: Calculate the pH of each of the following strong acid solutions. (a) 0.000726 M HClO4 pH =…

A:

Q: You add 2.00 mL of 0.200 M NaOH to 50.00 mL of pure water, and to this mixture you then add 12.00 mL…

A: 2.00 mL of 0.200 M NaOH solution is added to 50.00 mL of pure water . Then 12.00 mL of 0.600 M HCl…

Q: What is the pH of a solution prepared by mixing 500 mL of 1.5 M HF with 400mL of 1.00 M NaF? The Ka…

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Q: You add 19.00 mL of 0.800 M NaOH to 50.00 mL of pure water, and to this mixture you then add 7.00 mL…

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Q: How much 0.500 M NaOH should be added to 12.0 g of tris hydrochloride to reach pH 7.77 in a final…

A: Given, Molarity of NaOH = 0.5 MAmount of tris-hydrochloride (T-HCl) = 12 gFinal pH = 7.77Final…

Q: A solution is prepared by mixing 290 mL of 0.700 M NH3 and 170 mL of 0.700 M HCI. Assuming that the…

A:

Q: You add 19.00 mL of 0.600 M NaOH to 50.00 mL of pure water, and to this mixture you then add 8.00 mL…

A: Given: Concentration of NaOH = 0.600 M Volume of NaOH = 19.00 mL Volume of water = 50.0 mL Volume of…

Q: A solution is 0.40 M HF and 0.80 M KF. Which of the following actions will result in pH - pK, for…

A: solution which resists it pH by adding small amount strong acid (or) strong base is called buffer…

Q: 10 g of the strong base Ba(OH)2 is dissolved in 200 mL of water and then turreted with 0.100 M HCl.…

A:

Q: What is the pH of a solution prepared by mixing 100. mL of 0.0500 M HCl with 300. mL of 0.500 M HF?…

A: Given that : Volume of HCl = 100 mL = 0.1 LMolarity of HCl = 0.05 M Number of moles = Molarity x…

Q: Calculate the pH of a solution that is 1.9 x 10^-2 M Ba(OH)2.

A: pH of a solution is equal to the negative logarithm of hydronium ion concentration while pOH is…

Q: when 100 ml of a .01 M Mg(OH)2 solution is mixed with 100 mL of a .01 M HCl solution, what is the pH…

A: Since both acids and base are strong  hence they will react to form water as shown below Mg(OH)2 + 2…

Q: What is the pH of a solution prepared by mixing 45.11 mL of 0.8314 M HCl and 42.03 mL of 0.7261 M…

A:

Q: You add 15.00 mL of 0.700 M NaOH to 50.00 mL of pure water, and to this mixture you then add 5.00 mL…

A: Given: concentration of NaOH = 0.70 M volume of NaOH = 15.0 mL volume of water = 50.0 mL Volume of…

Q: A 100.mL of 0.250 M HNO2 is added to 200.mL of 0.100 M NaNO2. What is the concentration of…

A:

Q: What is the pH of a solution prepared by adding 2.37mL of 1.78 M HCL to 0.664L of .399 M weak base,…

A:

Q: predicting the qualitative acid-base properties of salts Consid follow name acetic acid acid…

A: An acid is a species which donates Proton while a base accepts proton.     an acid after donating…

Q: If 250.0 mL of HNO3 are reacted with 34.8 mL of 0.721 M Ba(OH)2, to reach the equivalence point,…

A: Given -> Volume of HNO3 = 250.0 ml  Volume of Ba(OH)2 = 34.8 ml  Molarity of Ba(OH)2 = 0.721 M

Q: You add 7.00 mL of 0.100 M NaOH to 50.00 mL of pure water, and to this mixture you then add 12.00 mL…

A:

Q: Determine the pH of the resulting solution when the following two solutions are mixed: 50.0 mL of…

A: Since,Number of mole =concentration×volume.·. Number of mole of HNO2=50.0ml ×0.500M…

Q: You add 18.00 mL of 0.800 M NaOH to 50.00 mL of pure water, and to this mixture you then add 2.00 mL…

A: given data 18.00 mL of 0.800 M NaOH  2.00 mL of 0.300 M HCl.  50.00 mL of pure water find pH

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 mixture of a 25.0-mL 0.100 M HCl solution and a 15.0-mL 0.250 M NaOH solution was used. The…

A:

Q: 4. Twenty milliliters of 0.50 N HOAC is diluted with water to 100 mL, and the resulting solution is…

A:

Q: A chemist starts her experiments with 25.00 mL of 0.125 mol L-1 NaCN solution. The pKa of HCN =…

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.