What are the diagnostic criteria in Cyclic Voltammetry

Q: What are the advantages of dual alkali system?

A: The dual alkali scrubbing system is one of the systems which is used for the removal of sulfur oxide…

Q: What is the normality of an oxidizing agent of a solution of potassium dichromate (K2Cr2O7)…

A: GivenMass of K2Cr2O7 = 8.906 gMolar Mass of  K2Cr2O7 = 294.185 g/moleMoles of  K2Cr2O7 = Mass of…

Q: What is the balanced equation for water is driven from copper sulfate pentahydtate,CuS04*5H2O,with…

A: Copper sulfate pentahydrate is the most common type of copper(II)sulfate. It is an inorganic…

Q: give application of analytical chemistry in water puridication

A: Analytical chemistry plays a crucial role in water purification by providing methods to analyze the…

Q: Voltammetry is limited to analysis of inorganic samples only True or false

A: Answer:  False Voltammetry is an accurate electro-analysis method and combination with…

Q: In experiment 11, at some point of the heating you will add 15-20 drops of water to the cooled…

A: We know that our environment contains 78% of nitrogen and 21% of oxygen and rest is remaining gases,…

Q: general background of aluminium.

A: There are in total 118 elements in chemistry. Aluminium is one of them which is very useful in our…

Q: Write a brief summary of why the dissolved aluminum foil is filtered prior to adding sulfuric acid.

A: Aluminum foil is filtered before the addition of sulphuric acid. This process takes place during the…

Q: The following is the brief summary of procedures for Expt. 8: Step 1: The unknown stock solution was…

A: Given: aliquot 1 is prepared by diluting unknown stock to 50 mL aliquot 2 is made by mixing 10 mL of…

Q: Calculate the current intensity necessary to decompose all the sodium chloride contained in 600 ml…

A:

Q: What is the redox reaction of hypochlorite if titrated with sodium thiosulfate?

A: Redox reaction: It is a kind of reaction in which one species is oxidized and while the other is…

Q: Cite application of the acid-sulfate solution in plating different metals commonly used in industry.

A: Application of the acid-sulfate solution in plating different metals commonly used in industry -…

Q: What is the net ionic equation for the reaction of AgNO3(aq) with K2SO4(aq). Include phases.

A: The net ionic equation shows only the chemical species that are involved in a reaction, while the…

Q: Why is rusting occurs rapidly in moist conditions as compared to a dry environment.

A:

Q: How do the conductivity of electrolyte solutions and metals change with temperature?

A: The dependence of temperature of electrolytic solution and metals is discussed below:

Q: Cite application of the acid sulfate solution in plating the different metals commonly used in…

A: PLATING IN ACID SULPHATE SOLUTION Copper sulphate pentahydrate and sulfuric acid are the main…

Q: 1. Millining, pulverizing are terminology for -------- process. 2. The Mohs scale hardness for…

A: Pulverization is the process of applying an external force to a (solid) material of a certain size…

Q: The electrical resistance of a column of 0.05 mol L-1 NaOH solution of diameter 1 cm and length 50…

A: Given information, The electrical resistance of a column of 0.05 M NaOH solution of diameter 1 cm…

Q: what is the appropriate way of preparing hypochlorite solution?

A: Sodium hypochlorite has a molecular formula NaOCl comprising of Na+ion and hypochlorite ion (ClO- ).…

Q: Explain the process of standardizing solution of silver nitrate using hydrochloric acid.

A: We need to standardize a solution of silver nitrate using hydrochloric acid. For this, we are…

Q: Copper on the left and zinc on the right. Write a description of the macroscopic observations you…

A: The question is based on the concept of electrochemistry. based on the given cell setup , we need to…

Q: Define and compare the terms conductive, insulating, and semi-conductive.

A: To define any element whether it is conductive , insulating and semi-conductive in nature there…

Q: Write the chemical equation that describes the dissolution of alum in water and describe how many…

A: Alum is the colorless salt of aluminum which is used in the purification of drinking water, in waste…

Q: Write a summary about the metal calcuim phosphate is derived.

A: Calcium phosphates are strong white nutrients and are found in many living things, e.g., mineral…

Q: Instead of using the electrolytic method, suggest an alternative method to determine the copper…

A: Extraction: It is the method used to obtain metal from its ore. The extraction of copper is done by…

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.