In the reaction, HOH (aq) + (CH3CO2)2Ba (aq) ==> CH3CO2H (aq) + Ba(OH)2 conductivity O the conductivity increases the conductivity decreases the conductivity does not change

Q: Part A A current of 11.6 A is applied to 1.25 L of a solution of 0.554 mol L-1 aqueous HBr…

A: time, t = 66 minutes molarity of HBr = 0.554 mol L-1 current, I = 11.6 A Volume of HBr = 1.25 L

Q: the hydrogen ion concentration of a soil solution was determined to be 3.0 x 10-6 mol L ^ -1 what…

A: pH of solution is defined as negative logarithm of hydrogen ions present in the solution. In the…

Q: 1. When H2SO4(aq) was reacted with NaOH(aq) in the titration, why was a precipitate not formed? 2.…

A: 1. On the reaction of NaOH with H2SO4, we get Na2SO4 and water. The sodium sulfate Na2SO4 is a…

Q: A buffer solution made from nitrous acid and sodium nitrite was titrated with hydrochloric acid.…

A:

Q: the ascorbic acid found in one 500.0 mg tablet. What is the percent vitamin C by mass in the tablet?

A:

Q: The pH of an aqueous solution of 0.1130 M hydrosulfuric acid, H2S (aq), is ____ .

A:

Q: The end point in a titration of 50.00 mL of aqueous NaOH was reached by the addition of 35.23 mL of…

A: Acid-base titration: Titration is a method to determine the concentration of unknown acid by using…

Q: Using the equation below, explain what happens to maintain the pH of the solution: HA (aq)​​​​= H+…

A:

Q: HCN (aq) + SO4^2- (aq) --> CN^- (aq) + HSO4^- (aq) Predict whether you would expect the reaction to…

A: According to Bronsted Lowry concept, acid is a substance that gives proton and base is a substance…

Q: If you have 0.150 M Na2CO3 (aq), what is the concentation of each type of ion in solution?     how…

A: We have to find out the concentration of each ion in solution. Given, 0.150 M Na2CO3 (aq),

Q: Consider a buffer solution that consists of two separate components: the weak acid, CH-COОН (ад),…

A: The buffer solution given is of CH3COO- and CH3COOH.

Q: 3 Co(s) + 2 NO 3- (aq) + 8 H+ (aq) = 3 Co 2+ (aq) + 2 NO (g) + 4 H2O (l) What would be the pH of…

A: The balanced reaction given is, => 3 Co (s) + 2 NO3- (aq) + 8 H+ (aq) → 3 Co2+ (aq) + 2 NO (g) +…

Q: Consider the reaction between strontium hydroxide and bromic acid,HBRO3(aq): Sr(OH)2(aq) + 2…

A:

Q: In a 1.6M aqueous solution of crotonic acid (c,H,CO,H), what is the percentage of crotonic acid that…

A: A weak acid are those which does not dissociate  completely to furnish H+ ions    we are required to…

Q: ration involves adding a reactant of known quantity to a solution of an ther reactant while…

A: We will calculate the pH using Henderson hasselbalch equation. First we will calculate the moles of…

Q: Write and balance the following acid-base neutralization reaction:HBr(aq) + Li2CO3(aq) →→ Write…

A: When acid react with carbonates, salt , carbon dioxide and water is formed.   The product for the…

Q: Calculate the concentration of the acid, if 25.0 mL of H3PO4 is required to neutralize 29.0 mL of…

A: concentration is nothing but the quantity of solute or substance present in a solution.…

Q: A buffer solution made from nitrous acid and sodium nitrite was titrated with sodium hydroxide.…

A: Given is the buffer solution containing nitrous acid (HNO2) and sodium nitrite (NaNO2).  During the…

Electrolysis

Electrolysis is defined as the process of breaking down ionic compounds into their constituent elements by passing a direct electric current through the compound in a fluid state. The cathode reduces cations, while the anode oxidizes anions. An electrolyte, electrodes, and some form of external power source are the main components required for conducting electrolysis. A partition, such as an ion-exchange membrane or a salt bridge, may also be used, but this is optional. These are primarily used to prevent the products from diffusing near the opposing electrode.