Is it possible that a weak electrolyte solution can cause the bulb to glow brighter than a strong electrolyte? Explain why this is possible

Q: Calculate the equilibrium constant for redox reaction between metallic zinc and silver Nitrate?

A: Equilibrium constant for a redox reaction is computed using the standard half-cell reduction…

Q: What is an electronic current

A: The conventional current is flow of positive charge.

Q: Give the basic definitions of oxidation and reduction and explain the basic procedure for balancing…

A: Oxidation:It relates to the increase in the oxidation state.  In oxidation, electrons are…

Q: would you be able to explain Redox Titration

A: The question is based on the concept of volumetric analysis. redox titration is a method of…

Q: Why do redox potentials measured in soils differ from theoretical redox potentials (Eh)?

A: The tendency of a chemical species to obtain or lose electrons is described by the values of its…

Q: Is the corrosion process a spontaneous redox reaction?

A: we know that in presence of moisture and air(oxygen) metals get corroded. Therefore​ corrosion is a…

Q: Why is it necessary to carry out the reduction of iron and then the titration in redox analysis of…

A: Redox = Reduction + Oxidation A reaction in which reduction, as well as oxidation, takes place…

Q: A light bulb connected to a circuit is placed in two different solutions. In which solution would…

A: Strong electrolyte is substance which completely dissociate in to water when dissolved in water.…

Q: Give examples of indicators used in redox titrations.

A: Indicators - the substance which indicates the  change in chemical substance in terms of pH values…

Q: It is possible for a weak electrolyte solution to cause the bulb to glow brighter than a strong…

A: Yes, it is possible for a weak electrolyte solution to glow bulb brighter than a strong electrolyte.

Q: Describe the process of balancing equations by the method of half-Reactions?

A:

Q: The anode is where     electrolyte concentrations are lowest     electrolyte concentrations are…

A: The electrons in an electrochemical cell flow from aide to cathode .

Q: ) If in the galvanic element Zn-Cu increases the volume of both electrolytes twice the electromotive…

A: The electromotive force (emf) in galvanic cell is calculated by using Nernst equation The equation…

Q: The reaction between nickel metal and hydrochloric acid is not a simple dissolution. Explain why?

A: Dissolution reaction means a solute whether in a form of solid, liquid or gas dissolves completely…

Q: Fill in the blanks. Just write the question number (i), (ii), (iii..... in the answer box and give…

A: Given

Q: An experiment is set up to determine the best voltage for electroplating tin onto iron. Iron plates…

A: 1. Independent variable is Voltage 2. Thickness of layer 3. Iron plate 4. Electrolyte 5. Temperature

Q: Magnesium, the element, is produced commercially by electrolysis from a molten salt (the…

A: It is given that the Chlorine gas is evolved as voltage is applied this means that the electrolyte…

Q: PLUTO a drain cleaner is solid sodium hydroxide that contains some aluminium chips. When PLUTO is…

A: PLUTO is a a drain cleaner which consists of solid sodium hydroxide with some aluminium chips in it.…

Q: A student performed titration of an unknown reducing substance (molar mass 200. g/mol) in a sample…

A: Answer: This question is based on the calculation of molar concentration of unknown sample with the…

Q: State the equilibrium Law Define standard electrode potential of an electrode system

A: The question is based on the concept of various laws of chemistry. it involves concepts of…

Q: What are the indicators used in redox titrations?

A: Titration is a laboratory quantitative technique in chemistry that is used to determine the…

Q: 17. A substance that dissociates into lons in water is called a(n)- nonelectrolyte electrolyte…

A: Electrolytes :- A substance in aqueous or molten form dissociate into ions and can conduct heat and…

Q: What is the sum of the oxidation numbers in SCN ion equivalent to?

A:

Q: In the case of precipitation on the anode, it is necessary that the solution contain

A: In this question we have to tell that what is the solution contain in the case of precipitation on…

Q: What is the difference between an electrolyte and a chemical device in The method of work and device…

A: Device Components are disposable part that work in conjunction with the device to perform a…

Q: Why must electrolysis reactions occur at the electrodes in order for electrolytic conduction to…

A: Given,  Why must electrolysis reactions occur at the electrodes in order for electrolytic conduction…

Q: The electrode potential of a metal is: a) The potential which exists at the interface between the…

A: Whenever any metal rod is dipped into solution of its ions then depending upon the magnitude of two…

Q: how does the ph and concentration of the electrolyte solution affect the current

A: In electrolyte solution the current is due to the movement of ions of the solution. Effect of…

Q: The electrolyte concentration in Mat which an electrochemical cell is at its standard state. Round…

A:

Q: An unknown compound is found to burn in oxygen. When bromine is added to this unknown, the solution…

A: Saturated hydrocarbons reacts with oxygen to give carbon dioxide and water.

Q: Please explain what a redox reaction is and how would you recognise it?

A: A reaction is known as redox reaction in which oxidation and reduction takes place that is loss and…

Q: Important and determination of redox potential.

A: REDOX POTENTIAL: Redox potential is also known as reduction potential. Redox potential of a…

Q: In the redox titrations using potassium permanganate and iron (II) ammonium sulfate hexahydrate,…

A: Potassium permanganate is particularly useful among titrants since it requires no indicator to…

Q: Write short notes on reduction and oxidation potentials.

A: In electrochemistry, the principle depends upon the redox potential i.e on oxidation and reduction…

Q: A copper penny can be dissolved in nitric acid but not in hydrochloric acid. Using reduction…

A: The reaction of copper with nitric acid is represented as follows, The products of the reaction are…

Q: The electrolyte is placed in a special type of cell known as

A: We have to tell the type of cell in which electrolyte is placed

Q: Consider the statement “Ions do not come alone” Briefly discuss this statement and how it can be…

A: We have to discuss the given statement Ions do not come alone.

Q: What is the acid used in common lead-acid batteries that are historically used in automobiles?

A: The acid used in common lead-acid batteries that are historically used in automobiles is to be…

Q: Differentiate between Voltaic -Cells and Electrolytic Cells?

A: The voltaic cells are also known as galvanic cells.

Q: (b) Consider the statement “Ions do not come alone” Briefly discuss this statement…

A: Ionic compounds are those which are formed by the transference of electrons from one atom to another…

Q: This is a common type of corrosion when different metals are in contact and exposed to a corrosive…

A:

Q: In an aqueous electrolytic cell, nitrate ions never react at theanode, but nitrite ions do. Explain

A: Electrolytic cell is a device that is used for converting electrical energy to chemical energy. The…

Q: What would happen to the concentration of a solution if the titration was stopped after the first…

A: A quantitative analysis where the amount of substance is calculated by measuring the volume is…

Q: Find the theoretical cell potential for each

A: Note: Since  you have posted question with multiple parts, we will solve only first part for you. To…

Q: Epsom salt forms a yellow precipitate with barium chloride solution. true or false

A: Epsom salt :-  Magnesium sulfate is known as epsom salt (MgSO4) . It is a white crystalline solide.…

Q: Which statement about electrolytic cells is false? Electrolytic cells convert electrical energy into…

A: