equation 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..

Rates of most chemical reactions increases with temperature because the rate constant 'k' increases with temperature. The temperature dependence of the rate constant is given by the Arrhenius equation, where..

When fluids flow through pipes, the outermost layer touching the sides of the pipe, have minimum velocity. As one approaches the centre of the tube, the velocity of the innermost (or centre) layer is maximum. Therefore, a velocity gradient develops within the pipe. Mathematically, it is represente..

The hydrolysis constant may be written as: ..

If the same error is repeated every time in a series of observations, the error is said to be constant error. Constant error is due to faulty calibration of the scale of a measuring instrument. In order to minimise the constant error, measurements are made with all po..

The hydrolysis constant may be written as: (vi) for weak acid, For weak base BOH, Also, K w = [H + ] [OH - ] Multiplying equation (vi) by equation [H + ] [OH - ], we get ..