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Unformatted text preview: ( 29 s k dt d θ= where is the temperature at time t s is the constant temperature of the surroundings k is a constant Solve this equation given that the initial temperature was = . Sketch the variation of temperature with time. 6. A chemical reaction is governed by the differential equation ( 29 2 3 x K dt dx= where x is the concentration of chemical at time t and K is the reaction rate constant. Solve the differential equation given that the concentration is zero initially. At time t = 5, the concentration is found to be x = 1. Calculate the reaction rate constant, K . What is the final value of the concentration?...
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 Spring '10
 Any
 Differential Equations, Equations, Chemical reaction, Boundary value problem

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