What is the formula of equivalent conductivity?

Answer: The term ‘equivalent conductance’ can be defined as the net conductance of every ion that is produced from one gram equivalent of a given substance. V = Volume (in millilitres) that contains one gram equivalent of the given electrolyte.

What is the relationship between conductivity and equivalent conductivity?

Equivalent Conductivity is defined as the conducting power of all the ions produced by dissolving one gram equivalent of an electrolyte in solution. Specific conductivity is the measure of the ability of that material to conduct electricity.

What is the relationship between conductivity and solubility?

The warmer the solution, the higher the solubility of the material being dissolved and therefore the higher the conductivity as well.

What is the relation between equivalent conductance and concentration?

Equivalent conductance increases as concentration decreases.

What is molar conductance and equivalent conductance?

Conclusion. The conductivity of a volume of solution containing one equivalent of an electrolyte is called equivalent conductivity. The conductance property of a solution containing one mole of electrolyte, or a function of a solution’s ionic strength or salt concentration, is known as molar conductivity.

How do you calculate conductivity of a solution?

To calculate the conductivity of a solution you simply multiply the concentration of each ion in solution by its molar conductivity and charge then add these values for all ions in solution.

What is the relationship between specific conductance and molar conductance?

The molar conductivity of an electrolyte solution is defined as its conductivity divided by its molar concentration. where: κ is the measured conductivity (formerly known as specific conductance), c is the molar concentration of the electrolyte.

How is molar conductance related to conductivity of an electrolyte?

The molar conductivity of an electrolyte solution is defined as its conductivity divided by its molar concentration. where: κ is the measured conductivity (formerly known as specific conductance), c is the molar concentration of the electrolyte….Molar ionic conductivity.

Anion	λ, S cm2 mol−1
CH3COO−	40.9

How do you find the conductance of a solution?

How do you convert molar conductance into equivalent conductance?

If we fully neutralize H2SO4 with NaOH it takes two moles of NaOH to neutralize one mole of H2SO4. Thus the equivalent weight is half the molar mass, and for H2SO4 is 49.04. Thus for H2SO4 the molar conductance will be twice the equivalent conductance.

Is equivalent conductivity same as molar conductivity?

How do you calculate specific conductivity?

Multiplying the molar conductivity with the concentration m and summing up for all the solutes, gives an estimate of the specific electrical conductance of the solution: SC = Σ (Λ0m m) The only problem is that the molar conductivity changes with the concentration.

What is the solubility product constant of a compound in Ksp?

Ksp is called solubility product constant, or simply solubility product. In general, the solubility product of a compound represents the product of molar concentrations of ions raised to the power of their respective stoichiometric coefficients in the equilibrium reaction.

How do you calculate KSP from the concentration of ions?

The expression for Ksp is: Ksp = [Ca2+ (aq)][CO2− 3(aq)] We don’t include the concentration of the solid as this is assumed constant. So if we know the concentration of the ions you can get Ksp at that particular temperature. Using Ksp enables you to find the limit of concentration before a solid forms.

How do you write the KSP of a dissolving process?

Here is a skeleton outline of the process: 1) Write the chemical equation for the substance dissolving and dissociating. 2) Write the Ksp expression. 3) Insert the concentration of each ion and multiply out. Example #1: Determine the Ksp of silver bromide, given that its molar solubility is 5.71 x 10¯7 moles per liter.

What does the magnitude of ksp of a salt indicate?

The magnitude of Ksp directly indicates the solubility of the salt in water, since Ksp is derived from the concentrations of ions in equilibrium reactions. Thus, higher concentrations of ions mean greater solubility of the salt.