Complete answer: When electricity is passed through brine it decomposes to form sodium hydroxide along with the evolution of chlorine gas at anode and hydrogen gas at cathode. Sodium hydroxide solution is also formed near the cathode.
What is brine what is the product formed?
Brine, salt water, particularly a highly concentrated water solution of common salt (sodium chloride). Natural brines occur underground, in salt lakes, or as seawater and are commercially important sources of common salt and other salts, such as chlorides and sulfates of magnesium and potassium.
What is brine what is the product formed when electricity is passed through this brine write the chemical equation for the above reaction?
Hint:When electricity is passed through an aqueous solution of sodium chloride (called brine), it decomposes to form sodium hydroxide. The process is termed as chlor alkali process. The chemical equation is as follows: 2NaCl(aq)+2H2O(l)→2NaOH(aq)+Cl2(g)+H2(g.
What happens when electricity is passed through common salt solution?
When electricity is passed through a common salt solution, sodium hydroxide is produced along with the liberation of two gases ‘X’ and ‘Y’. ‘X’ burns with a pop sound whereas, ‘Y’ is used for disinfecting drinking water.
What happens brine?
Brine is the concentrated solution of sodium chloride. When an electric current passed through sodium chloride (brine), then the chloride gas is evolved at positive electrode, Hydrogen gas at negative electrode and sodium hydroxide. is formed.
What is called brine solution?
brine is a solution of sodium chloride (Nacl). it is a high concentration solution of salt. the water that contain salt is called brine . it is often used in pickles also.it contain salt solution ranging from 3.5% to 26% ..
What is a brine solution?
Brine is a simple solution of water and salt that can be used for salt brining, which is primarily designed to act as a deicing agent. Along with its main application for the deicing of roads, salt brine is also commonly used for food preservation, food production, and industrial refrigeration.
When an electric current is passes through a solution effect is created?
When an electric current passes through a conducting liquid, it gets decomposed into ions. The conducting solution has free ions available which conduct electricity. 8. When an electric current is passed through acidified water, then hydrogen and oxygen are formed.
What happens when electricity is passed through water?
When electricity is passed through ordinary water, it decomposes to give hydrogen and oxygen gas. When the two terminals of a battery are combined with negative and positive electrodes that are immersed in water then the water is dissociated into its oxygen and hydrogen components.
What is brine in chemistry class 10th?
Brine is a solution of salt (usually sodium chloride) in water or one can say Brine is salt solutions ranging from about 3.5% up to about 26%. It is obtained by mixing of salts with water. Brine is a common fluid used in large refrigeration installations for the transport of heat from place to place.
When electric current is passed through common salt solution the hydrogen gas is liberated at?
When an electric current is passed through concentrated sodium chloride solution, hydrogen gas forms at the negative electrode , chlorine gas forms at the positive electrode, and a solution of sodium hydroxide also forms. You might have expected sodium metal to be deposited at the negative electrode.
When electricity is passed through a solution of alcl3 13.5 g Al is deposited the number of Faradays must be?
Given,13.5g of Al gets deposited when electricity is passed through the solution of $AlC{{l}_{3}}$. The number of faraday used are: 0.50.