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Enthalpy of solution (DHsol)
When a solute is dissolved in a solvent a solution is formed. During dissolution of a solute in any solvent, a certain amount of heat is either absorbed or evolved. Such heat changes under constant pressure conditions are known as the enthalpy of solution. '..
Solution
Since the reduction potential of Br 2 is more than that of I 2 , it means that bromine can be readily reduced. Therefore, I - will be oxidized to I 2 and this reaction should be written as oxidation. Therefore, the following reactions will occur: Since for the feasibility of the rea..
Since the reduction potential of Br 2 is more than that of I 2 , it means that bromine can be readily reduced. Therefore, I - will be oxidized to I 2 and this reaction should be written as oxidation. Therefore, the following reactions will occur: Since for the feasibility of the rea..Suggested solution:
The magnetic field in the empty space enclosed by the windings of the toroid is given by Where n is the number of turns per unit length and I is the current. If the space is filled by a core of permeability m then equation (1) is rewritten as under. Now, B=2.5 tesla, I=0.70 ampere, mean..
The magnetic field in the empty space enclosed by the windings of the toroid is given by Where n is the number of turns per unit length and I is the current. If the space is filled by a core of permeability m then equation (1) is rewritten as under. Now, B=2.5 tesla, I=0.70 ampere, mean..L.C. Oscillation
) The solution for the above equation being i.e, the charge and hence current is oscillatory. This means its magnitude and direction keeps changing. The charge on the capacitors going through the inductor generates a magnetic field and thereby some energy is stored in the magnet..
) The solution for the above equation being i.e, the charge and hence current is oscillatory. This means its magnitude and direction keeps changing. The charge on the capacitors going through the inductor generates a magnetic field and thereby some energy is stored in the magnet..Module One: Exploring Data
Constructing and interpreting graphical displays of distributions of univariate data: Dotplot, stemplot, histogram, cumulative frequency plot Center and spread Clusters and gaps Outliners and other unusual features Shape Summarizing distributions of univariate data: ..
Constructing and interpreting graphical displays of distributions of univariate data: Dotplot, stemplot, histogram, cumulative frequency plot Center and spread Clusters and gaps Outliners and other unusual features Shape Summarizing distributions of univariate data: ..Physical Significance of Wave Function
In the physical sense, y gives the amplitude of the wave associated with the electron. It is known that in case of light waves, the square of the amplitude of the wave at a point is proportional to the intensity of light. Extending the same concept to electron wave motion, the square of the..
Physical Significance of Wave Function
Physical Significance of Wave Function - In the physical sense, y gives the amplitude of the wave associated with the electron. It is known that in case of light waves, the square of the amplitude of the wave at a point is proportional to the intensity of light. Extending the same concept to electr..
To Determine Molecular Size
>RADAR which means 'Radio Detection And Ranging' is used to determine the distance of moon from earth. The method involved is reflection technique. To measure the distance of moon, a signal is sent from the radar and is received by the detector as a reflected signal. Let t be the time tak..
>RADAR which means 'Radio Detection And Ranging' is used to determine the distance of moon from earth. The method involved is reflection technique. To measure the distance of moon, a signal is sent from the radar and is received by the detector as a reflected signal. Let t be the time tak..Summary to matter concept
. Sedimentation followed by Decantation is used to separate an insoluble solid from a liquid. Filtration is a more effective method of separating an insoluble solid from a liquid. A soluble solid can be obtained back from a liquid in which it dissolves by the process of evaporation. Distillation is..
Chemical Equations
Reactants are written on the left side separated by + signs. Products are written on the right, also separated by + signs. ' D ' (the greek capital letter delta) placed over or below the arrow means that heat was added to the reactants. (g) means that the substance is gaseous. (..
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