constant coefficients

According to Newton's experimental law of impact, the ratio of relative speed of separation after collision and the relative speed of approach before collision is constant. This constant is called coefficient of restitution or coefficient of resilience. It is..

If f 2 be the flux linked with the secondary or neighboring coil at a given time and t and I 1 be the current flowing in the primary coil at time t, It is found that f 2 a I 1 f 2 = M 1 2 I 1 where M 1 2 is constant and called the coefficient of mutual induction..

The law of mass action correlates the rate of a chemical reaction and the concentration of the reactants. C.M. Guldberg and P. Waage (1864-67) suggested this relationship. This law states that, at a constant temperature and pressure, the rate of a chemical reaction is directly propo..

Law of Mass Action and Equilibrium Constant - The law of mass action correlates the rate of a chemical reaction and the concentration of the reactants. C.M. Guldberg and P. Waage (1864-67) suggested this relationship. This law states that, at a constant temperature and pressure,..

Rules for Writing Equilibrium Constant Expressions - Expression for the equilibrium constant of a reaction is written in the form of a ratio. The numerator consists of the molar concentration (or partial pressure) terms of the products each raised to a power equal to its stoichi..

'. As mentioned before, the rates of reactions increase with temperature; in most cases, the rate doubles for every 10 o rise in temperature. This effect can be represented by the ratio of the rate constants measured at two temperatures, that is T K and (T+10)K. This ratio is called the '..

An equation of the form ax 2 +bx+c=0 where a, b, c are real numbers and where "a" does not equal to zero(0). The sum of the roots of a quadratic equation is equal to the negation of the coefficient of the second term divided by the leading coefficient. The product of th..

An equation of the type where a, b, c are constants is called a quadratic equation in the variable x or an equation of the second degree. In the above equation, a is the coefficient of x 2 b is the coefficient of x and c is the constant term or absolute t..

Solubility product Ionic product It is the product of the concentration of ions of the electrolyte each raised to the power of their coefficients in the balanced chemical equation in a saturated solution It is the product of the concentration of ions of the electrolyte ..

Critical Velocity - Critical velocity is the velocity of a liquid flow upto which its flow is streamlined and after which its flow becomes turbulent. The critical velocity depends on coefficient of viscosity ' h ', density of the liquid ' r ', and radius of the tube (r). Using the methods..