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For a reaction A P at T K , the half life (t_ 1/2 ) is plotted as a function of initial concentration [A]₀ of A as given below. The value of x in the given figure is _______ s (Nearest integer)

Correct answer

0

Step-by-step solution

From the given graph, the plot of half-life t_ 1/2 versus initial concentration [A]₀ is a straight line passing through the origin. This indicates that t_ 1/2 is directly proportional to [A]₀ , which means t_ 1/2 [A]₀ . Therefore, the ratio t_ 1/2 [A]₀ is constant. Using the coordinates from the graph, we get: 240 4 10⁻³ = x 1.5 10⁻³ Solving for x : x = 240 1.5 10⁻³ 4 10⁻³ x = 60 1.5 = 90 The value of x is 90 . Answer: 90

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