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ID: 822136 • Letter: #
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n-7%22%0Aclass%3D%22math%22%3E%3C%2Fspan%3E%3C%2Fspan%3E%3C%2Fspan%3E%3C%2Fspan%3E%3C%2Fspan%3E%3C%2Fp%3E%0AExplanation / Answer
the given data satisfy the integration equation of the first order.because when we substitute the values at different time intervals we get constant rate constant values.
k1=(2.303/t)*log[a]/[a-x]
at t=50 sec
k1=(2.303/50)*log[0.950]/[0.459]
=0.014sec^-1
at t=100
k1=(2.303/100)*log[0.950]/[0.302]
k1=0.011sec^-1
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