How many grams of 4.11% (w/w) solution of KOH in water is needed to neutralize completely the acid in 12.8 mL of 0.260 M H₂SO4? g solution eTextbook and Media Assistance Used

Q: Assuming that stomach acid is 0.150 M HCl (density, 1.00 g mL-1), what mass of acid would a 500 mg…

A: Given, Molarity of HCl solution = 0.150 M = 0.150 mol/L Density of HCl solution = 1.00 g/mL Mass of…

Q: How many mL of a 0.157M solution of KOH is required to react with 0.385g of CH3COOH according to…

A: Molarity of a solution is the measure of its concentration. It is defined as the number of moles of…

Q: Does adding water to a strong acid make it more concentrated?

A: Does adding water to a strong acid make it more concentrated?

Q: What is the volume in mililiters of a 0.350 M KOH needed to completely neutralize 15.0mL of a 0.250…

A: Here, we have to find the volume in milliliters of a 0.350 M KOH needed to completely neutralize…

Q: What are the major species present when 10 mL of 0.1 M NaOH are added to 40 mL of 0.05 M acetic acid…

A: When a strong base like NaOH is added to a weak acid like CH3COOH, it undergoes a neutralization…

Q: Consider the reaction below: Pb(NO3)4(aq) + 4 NaOH(aq) ----> _ Compound A + _ Compound B (OR Pb(N…

A:

Q: 8. A 0.0250L solution of HCL is neutralized by 0.0780L of an unknown Mg(OH)2 solution. Also 0.050L…

A: The objective of this question is to find the concentration of the HCl solution. We can do this by…

Q: What is the pOH of a solution that is made by adding 927 mL of D.I. water to 55.0 mL of 1 48 M…

A: From given data the hydrochloric acid concentration can be found out as HCl is a strong acid so that…

Q: Determine the concentrations of the following ionic species present in a 0.271M solution of Na2SO3.…

A: ANSWER : (i) Concentration of OH- ion  =  0.000207 M (ii) Concentration of HSO3- ion  =  0.000207 M…

Q: Four solutions of an acid dissolved in water are sketched below, as if under a microscope so…

A: The strength of different acids can be compared on the basis of the degree of dissociation of these…

Q: calculate the molarity of an HCl solution if 25.0 mL of it were neutralized by 17.0 mL of 2.50 M…

A:

Q: Four solutions of an acid dissolved in water are sketched below, as if under a microscope so…

A: According to Arrhenius concept, an acid is a substance i.e. when dissolved in water gives H3O+ ions…

Q: How many m L of 0.5 M H3PO4 is required to neutralize 100. m L of 0.80 M Ba(OH)2 solution?

A: 100 ml of 0.80 M Ba(OH)2 solution and 0.5 M H3PO4 are taken.

Q: calculate stoichiometry; energy and heat in chemical reactions problems 1. C6 H8 O6 is a weak acid…

A: Acid and base when react with each other undergo neutralization reaction and forms salt and water.…

Q: Questions: 1) Write a balanced chemical reaction between the KHP and the NaH and between sodium…

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Q: 3. If 0.49 L of 3.20 M RbOH is used in the neutralization of a 1.10 M HBr solution, how many of the…

A: The volume of HBr that neutralized in the reaction is calculated as shown below where M1 and V1 are…

Q: At a certain temperature, the pHpH of a neutral solution is 7.49. What is the value of KwKwK_w at…

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Q: 32. A batch of sodium hydroxide was found to contain sodium chlo- ride as an impurity. To determine…

A: Answer: Percentage of NaCl present in the sample is 8%.

Q: An aqueous solution with a high concentration of hydronium ion H3O* is a result of: A salt reacting…

A: The information given is An aqueous solution with a high concentration of hydronium ion, H3O+ is a…

Q: What mass of CaCO3 would be needed to neutralize 7.86 mL of 8.912 M HCl? (Molar mass of CaCO3 is…

A: Given, Concentration of HCl solution = 8.912 M = 8.912 mol/L Volume of HCl solution = 7.86 mL =…

Q: If I have a 10 mL of a 0.1 M H2SO4 solution in water, how much TOTAL H2O will I need to make that…

A: Dilution of solution occurs when water is added to the concentrated solution. The concentration…

Q: A 0.261 g sample of NaHC2O4 (one acidic proton) required 17.5 mL of sodium hydroxide solution for…

A: The complete balanced Chemical Reaction is - NaHC2O4 + NaOH ----> Na3C2O4 + H2O Thus, one mole of…

Q: How many milliliters of 0.50 M NaOH solution are required to titrate 40.0 mL of a 0.10 M H2SO4…

A: Introduction: Molarity: Molarity is defined as the number of moles of solute in per litre of…

Q: If HCl and LIOH are combined in a neutralization reaction, what salt will be formed as a product? *…

A: There are many theory for acid and base. According to Bronsted  Lowry acid and base theory an acid…

Q: n, what is the molarity of the acetic acid, CH;COOH?

A:

Q: X Home Mail - Esther CeronSotelo - Outlo X (78) How to Calculate Oxidation b Answered: G formula for…

A: A balanced chemical equation is an equation which contains same elements in same number on both the…

Q: None

A: Step 1:-  Given , Volume of H₂SO₄ solution= 25 ml Molarity of H₂SO₄ solution= 0.200 MMolarity of…

Q: Fill in the boxes to complete the following reactions. H₂N H₂N OH

A: “Since you have posted a question with multiple sub parts, we will provide the solution only to the…

Q: A 25.0-mt sample of an unknown H2CO3 solution requires 45.3 mL of 0.101 M NaOH for complete…

A: Given :  Volume of H2CO3 solution = 25.0 ml  Volume of NaOH solution = 45.3 ml  Molar concentration…

Q: find the volume of 0.675 m HCl is required to neutralize 30 ml of 0.0035 m Ba(OH)2?

A: The given neutralization reaction of the balanced equation as follows:

Q: A 19.8mL solution of NaOH is required to titrate 0.6014 g KHP. How many mL of this NaOH solution…

A: The objective of this question is to find out the volume of NaOH solution required to titrate a…

Q: What is the molarity of the H,SO4 if a solution of 0.162 M NaOH is used to neutralize 25.0 mL of…

A: Molarity of NaOH = 0.162 MVolume of NaOH used to reach end point = 32.8 mL = 0.0328 LMoles of NaOH…

Q: The hydroxide lon concentration of an aqueous solution of 0.589 M hypochlorous acid is [OH-] = M.

A: The aqueous solution of an acid give H+ ion upon dissociation.  the equilibrium constant of this…

Q: 16.5 ML of 0.228 M NaOH what is required to neutralize 15 ML of an unknown H2SO4 Solution. What is…

A: Molarity = number of moles of solute/volume of solution (in L)  so, number of moles = molarity ×…

Q: 23 ml of 0.0916M NAOH neutralizes an unknown volume of 0.12 M HCI. If 74 mL of HCI was added to…

A: Given: Concentration of NaOH = 0.0916 M Volume of NaOH solution required = 23 mL = 0.023 L…

Q: How many molecules of hydrobromic acid HBr are there in 2.5L of 0.50M hydrobromic acid solution?

A:

Q: show the balanced general equation, used indicator, the type of reaction, and unknown concentration:…

A: The normality and volume of HCl solution is 0.4 N and 10 mL, respectively. The volume of NaOH…

Q: What is the concentration of A2+ after 30 drops of 0.400 M A2+ solution is added to 30 drops of…

A: Answer: This question will be solved on the basis of the concept that moles of A2+ ion will remain…

Q: How many milliliters of 0.0510 M H₂SO4 are required to neutralize 25.0 milliliters of 0.25 M KOH?

A: Sulfuric acid reacts with potassium hydroxide to form sodium sulfate and water. The equation for the…

Q: 4. Which of the following ageos solui ons is the best conducer d electricity? A Q10M CH,OH R LOM…

A: some tips - concentrated solution give more conductivity than the Diluted one as the number of ions…

Q: You have 500mM stock of Tris base. What volume of this stock solution should be added to water to…

A: Solution is given below in next step

Q: A 0.212 g sample of impure NaOH requires 18.2 mL of 0.2879 M HCl for neutralization. What is the…

A: Volume of HCl = 18.2 ml  Molarity of HCl = 0.2879 M  Mass of impure NaOH = 0.212 gm

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.