48. A 0,25-g sample of lime (CaO) is dissolved in enough water to make 1500 mL of solution. Calculate the pH of the solution.

Q: Calculate the PH of a 0.012 M solution of HCl

A: pH is used to determine the concentration of hydronium ion.

Q: A KOH solution has a concentration of 2.65 x 10-2 M. What is the pH of this solution

A:

Q: A solution is created by dissolvong 0.907 moles of HCl into water, making 13.9 Liters of solution.…

A: GIVEN: Number of moles of HCl into water= 0.907 moles Volume of solution= 13.9 liters To Solve:  The…

Q: A solution is made by dissolving 35.4 g HBr in 635 mL of water. Calculate the pH of this solution.

A: Given, Mass of HBr =35.4 g Volume of solution = 635 mL = 0.635 L pH of the HBr solution = ? Note:…

Q: 20-g of benzoic acid is dissolved in 600 mL of water. Calculate the pH of the solution.

A: Since you have posted multiple questions, we are entitled to answer the first only. 1) Given: Mass…

Q: A chemist dissolves 213. mg of pure barium hydroxide in enough water to make up 130. mL of solution.…

A: pH of a solution is defined as the negative log of the hydrogen ion concentration. pOH of a solution…

Q: A chemist dissolves 724. mg of pure sodium hydroxide in enough water to make up 90. mL of solution.…

A: Given , Mass of NaOH = 724 mg = 724×10-3 g Molar mass of NaOH = 40.0 g/mol Volume of solution = 90.0…

Q: Calculate the pH of the following strong acid solution: 1.52 g of HNO, dissolved in 575 mL of…

A: Given:  Mass of HNO3 = 1.52 gm  Volume of solution = 575 ml  Molar mass of HNO3 = 63 g/mol

Q: A chemist dissolves 858. mg of pure sodium hydroxide in enough water to make up 170. mL of solution.…

A: The pH of any solution is defined as the negative logarithm of the H+ ion cocentration of the…

Q: A chemist dissolves 107. mg of pure potassium hydroxide in enough water to make up 70. mL of…

A:

Q: Determine the pH of a 0.0020M barium hydroxide solution.

A:

Q: A chemist dissolves 417. mg of pure potassium hydroxide in enough water to make up 160. mL of…

A: Applying concept of molarity and PH and POH.  POH= -log [OH-]

Q: What is the pH of a solution that has a hydrogen ion concentration of  1.6×10−8 M ?

A: Given :- hydrogen ion concentration i.e. [H+] = 1.6 × 10-8 M  To determine :- pH of solution

Q: Determine the pH of an HNO, solution of each concentration. In which cases can you not make the…

A: a) To determine the pH of 0.500 M HNO2 and if the assumption is valid or not, HNO2 + H2O ⇌NO2-+…

Q: Determine the pH of each solution. a. 0.0650 M HNO3 c. 0.0195 M KOH b. 0.150 M HNO2 d. 0.245 M…

A: Hi, since you have posted questions with multiple subparts. We will answer the first three subparts…

Q: Calculate the molarity of the HCL solution if 0.074 mol of KCL is dissolved in water to make 2000 mL…

A: Given: Number of moles of HCl = 0.074 moles Volume of the solution = 2000mL = 2L

Q: A chemist dissolves 149. mg of pure potassium hydroxide in enough water to make up 110. mL of…

A: The pH of a solution is used to determine the acidity or alkalinity of a solution. The pH is simply…

Q: What is the pH of an HCl solution that has a concentration of 0.015 M?  Show your solution

A: pH can be defined as the hydrogen ion concentration present in solution that refersrefers to acidity…

Q: A water solution containing 10 mM H+, calculate the solution pH?

A: Hydrogen ion concentration is an important parameter of an aqueous solution. The concentration of…

Q: . 60.0 mg of codeine sulfate (C18H21NO3H)2SO4 is dissolved in 10.0 mL of water. Calculate the…

A: The given solution contains 60mg of codeine sulphate in 10m1 of water. Also given the molecular…

Q: Determine the pH of each solutions 9. Calculate the pH of a solution if [H+] = 0.33 M. Is the…

A: pH = - log [H+] If the pH is less than 7, the solution is acidic If the pH is more than 7, it is…

Q: A chemist dissolves 387. mg of pure sodium hydroxide in enough water to make up 140. mL of solution.…

A: Given: Mass of NaOH = 387.0 mg = 0.387 g Volume of the solution = 140.0 mL = 0.140 L Known: Molar…

Q: A chemist dissolves 723. mg of pure sodium hydroxide in enough water to make up 180. mL of solution.…

A: Given, mass of pure sodium hydroxide (NaOH) = 723. mg = 0.723 g Volume of the solution = 180. mL =…

Q: Enter your answer in the provided box. A solution is made by dissolving 18.7 g of HCI in enough…

A: Answer: -0.023

Q: What is the pH of a 0.001 M solution of HCl?

A: The answer is given as follows

Q: A chemist dissolves 722. mg of pure potassium hydroxide in enough water to make up 140. mL of…

A:

Q: Calculate the pH of the following solutions.  1.50 g of NaOH in 50 mL of the aqueous solution

A: Given: The amount of sodium hydroxide present in 50 mL of water is 1.50 g.

Q: A chemist dissolves 707.mg of pure sodium hydroxide in enough water to make up 100.mL of solution.…

A: The term pH of the solution is a measure of the acidity or the basicity of a given solution. More…

Q: Calculate the pH of the solution.  Assume 1.0 L of solution. You must identify the type of solution…

A:

Q: pH

A:

Q: Enter your answer in the provided box. Calculate the pH of a 0.43 M KOH solution. pH

A: In this question we have to tell the PH of the 0.43M KOH solution.

Q: 1.85 g of sodium hypochlorite is dissolved to make 105.0 mL of solution. What is the pH of the…

A: Answer

Q: As much as 8 grams of NaOH (Mr = 40) is dissolved in water until the volume of the solution becomes…

A:

Q: A chemist dissolves 715. mg of pure sodium hydroxide in enough water to make up 110. mL of solution.…

A: To calculate the pH of the given sodium hydroxide solution, first of all, we calculate the molar…

Q: What is the pH of a bleach solution that has a [OH¯] = 5.0 × 10-5 M? pH = Is bleach acidic, basic,…

A: Interpretation-  To determine the pH of the bleach solution that has a [OH-] = 5×10-5 M . Is bleach…

Q: A chemist dissolves 635. mg of pure potassium hydroxide in enough water to make up 80. mL of…

A:

Q: Calculate the pH of a 1.187 M HCl solution

A:

Q: A chemist dissolves 505. mg of pure barium hydroxide in enough water to make up 180. mL of solution.…

A:

Q: A chemist dissolves 523.mg of pure sodium hydroxide in enough water to make up 140.mL of solution.…

A: Mass of NaOH = 523. mg = 539×10-3 g  [ 1 mg = 10-3 g ] Molar mass of NaOH = 40.0 g/mol Moles of NaOH…

Q: A solution is made by dissolving 27.5 g of HONH₃ClO₃ in 500.0 mL of water. Determine the pH of the…

A: Given: Mass of HONH₃ClO₃ = 27.5 g Volume of Water = 500.0 mL To Calculate: The pH of the solution

Q: A chemist dissolves 382. mg of pure sodium hydroxide in enough water to make up 70. mL of solution.…

A: Solution : We need to calculate the molarity of the solution first 1M NaOH=40g of NaOH in 1 L of…

Q: Determine the pH of a sulfuric acid solution that was prepared by dissolving 5 ml of acid (density =…

A: We have given that  Volume of sulfuric acid = 5 ml  = 0.005 L Density of Sulphuric acid = 1.83 g/ml…

Q: A chemist dissolves 87. mg of pure barium hydroxide in enough water to make up 90. mL of solution.…

A:

Q: determine the pH of a 0.04 M KOH solution

A:

Q: pH scale for acidity is defined by = – log10 [H*] where [H* ]is the concentration of hydrogen ions…

A: The pH of a solution is defined as a scale which measures the acidity or basicity of a solution,…

Q: The hydrogen ion concentration of a basic solution is 7.70 x 1010 M. What is the pH of the solution?

A:

Q: A chemist dissolves 330. mg of pure potassium hydroxide in enough water to make up 170. mL of…

A: We know that, pOH can be expressed as negative logarithm of OH-. i.e.,                      pOH = -…

Q: A solution  NaOH(aq)  contains  6.6  g  NaOH(s)  per  100.0  mL of solution. Calculate the pH and…

A: The mass of solute, NaOH is = 6.6 g The volume of the solution is = 100.0 mL The molar mass of NaOH…

Q: A chemist dissolves 307. mg of pure perchloric acid in enough water to make up 200. mL of solution.…

A: Perchloric acid is HClO4  Given : Mass of HClO4 added = 307 mg = 0.307 g…

Q: A 0.365g sample of HCI is dissolved in enough water to give 2.00 x 10-2 ml of solution. What is the…

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.