inverse symbolic calculator

Calculation of Degree of Dissociation - Degree of Dissociation [ a ] - It is defined as the fraction of the total number of molecules undergoing dissociation at a given concentration. Example: If 100 molecules of acetic acid are added to H 2 O of which 10 molecules ionise, then or 1) If 0..

A symbol represents one atom of an element. Example: H stands for one atom of hydrogen. However, if a symbol has a subscript and a superscript, as given along side, then more in formation can be derived from it...

From the figure shown, calculate the four angles of the quadrilateral ABCD. => D = 73°, C = 63°, B = 78°, A = 146° or D = 63°, C = 73°, B = 78°, A = 146° or D = 37°, C = 27°, B =42°, A = 74° or D = 71°, C = 61°, B = 66°, A = 142&..

Jeff used the relation v = i r to calculate the resistance, r , of a copper wire, where i is the current and v , the constant potential. Find the relationship between the current in the wire and the resistance of the wire. => Current in the wire is inversely proportional to the ..

Determination of Enthalpy Change ( D H) - The calorimeter is kept open to the atmosphere in the determination of change in enthalpy of a reaction. The calorimeter is immersed in an insulated water bath fitted with stirrer and thermometer. The temperature of the bath is recorded in the beginning and..

Empirical Formula from Percentage Composition - Empirical formula of a compound is a formula that shows the simplest whole number ratio between the atoms of the elements in the compound. It can be calculated from the percentage composition of the elements present in a compound. The variou..

Dissociation of Solute Molecules - A number of electrolytes dissociate in solution to give two or more particles (ions). Therefore, the number of solute particles, in solution of such substances is more than the expected value. Accordingly, such solutions exhibit higher values of colligative proper..

Specific conductance Equivalent or molar conductance The difference between the two has been clearly explained. Measurement of conductance is done using Wheatstone bridge method. The difference for electrolytes are: A.C. Source is used to prevent electrolysis Earphones are used instead o..

The expression for acceleration due to gravity is From this expression it is very clear that acceleration due to gravity is inversely proportional to the square of the distance between the centre of the Earth and the object. That is, if the object is on the surface of the Earth it is depe..

The Universal Law of Gravitation or Newton's Law of Gravitation - Sir Issac Newton gave a mathematical relation to calculate the force of gravitation and this relation is known as the universal law of gravitation. According to this law “Every particle in the universe attracts every ..