initial conditions

Which of the following logistic functions satisfies the given conditions: Initial value = 5, limit to growth = 40 and passing through (1, 20). => f ( t ) = 4 ( 2 e - ( 1 . 9 4 5 9 ) t ) or f ( t ) = 4 0 ( 1 + 7 e - ( 1 . 9 4 5 9 ) t ) or f ( t ) = 1 0 ( 1 + 3 e - ( 1 . 9 4 5 9 )..

The criterion for a chemical change is the production of one or more new substances. Therefore, certain conditions should be met in order to bring about a chemical change. The necessary conditions are: A minimum amount of energy needed to initiate a reaction (activa..

The criterion for a chemical change is the production of one or more new substances. Therefore, certain conditions should be met in order to bring about a chemical change. The necessary conditions are: 1) A minimum amount of energy needed to initiate a reaction, called..

A wave motion, in which the particles of the medium oscillate about their mean positions in the direction of propagation of the wave, is called longitudinal wave. Sound waves are classified as longitudinal waves. Let us now see how sound waves propagate. Take a tuning fork, vibrate it and concentr..

The term spontaneity means the feasibility of a process. A process which can take place by itself under the given set of conditions once it has been initiated if necessary, is said to be a spontaneous process. The spontaneous processes are called feasible or probable processes...

The Gas Equation - According to Boyle's Law, the volume of a gas varies inversely as the pressure, temperature remaining constant, i.e., According to Charles' law, the volume of a gas varies directly as the absolute temperature, pressure remaining constant, i.e. Both, these laws can be combined as:..

Propagation of sound waves in air A wave motion in which the particles of the medium oscillate about their mean positions in the direction of propagation of the wave, is called longitudinal wave. Sound waves are classified as longitudinal waves. Let us now see how sound waves propagate. Tak..

For chain growth polymerization to occur by a radical mechanism, a radical initiator must be added to the monomer to convert it into a radical. The initiator breaks homolytically into radicals and each radical adds to an alkene monomer, converting it into a radical. The radical ..

Heat is a very powerful form of energy. Although there are other forms of energy like light and electricity, heat is the most commonly used agent for initiating all chemical changes. Various classes of substances undergo decomposition to various extents when heated. This process is known ..

When a chemical reaction gets started the reactants are present in the initial stage, but as the reaction proceeds, the concentration of the reactants decreases and that of products increases. Finally, a stage is reached when no further change in concentration of reactants and produ..