Answer:
All strong acids have a higher value of and the equilibrium for the reaction with water lies far to the right.
Explanation:
All strong acids dissociate completely in the solution. Higher the value of dissociation constant of the acid, higher will be the dissociation of the acid.
The reaction of the acid with water will be favored in the forward direction for acids having higher dissociation constant value ().
The dissociation of a strong acid say HA in water is shown below
Higher the value of , more will be the dissociation of the acid in water. The reaction will move far to the right side.
Explanation:
A transmission tower or power tower (alternatively electricity pylon or variations) is a tall structure, usually a steel lattice tower, used to support an overhead power line. ... In addition to steel, other materials may be used, including concrete and wood.
Answer:
See explanation
Explanation:
A titration involves the addition of a titrant to an analyte solution. It is a method of volumetric analysis.
When a particular volume of titrant is added, the colour changes to signal the end point of the reaction.
The point at which the colour changes is called the equivalence point. This is the point at which the amount of titrant added is just enough to completely neutralize the analyte solution.
Hence the volume NaOH that needs to be added to the beaker containing HCl to cause a colour change is the volume of NaOH that is just enough to completely neutralize the HCl solution.
Column 1 (IA) in the periodic table which is named as alkali metals contains elements which have only one valence electron (nS¹) in the last orbital that can be easy to lose it during the chemical reaction and they are very reactive.
The alkali metals have a higher atomic radius than alkaline earth metals. Even more alkali metals have to lose only one electron, while alkaline earth metals will find it relatively harder to lose the second electron. Hence alkali metals are more reactive than alkaline earth metals. The alkali earth metals have two valence electrons.
The noble gases are chemically inert, due that their orbitals are fully occupied by electrons.
The halogens are reactive but they have seven valence electrons not one as the question ask.