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Mathematics, 28.01.2020 20:41 nmorin603p3rhkg

For a 1st order reaction the logarithm of concentration is linear to time. the linear equation of the following curve is lnc = lnc0 – 0.2t; where c is the molar concentration (m) of a reactant, c0 is the molar concentration at time t = 0 (the starting concentration or the initial concentration), and in this particular case c0 = 2 m; and t is time in seconds. what is the slope (and the unit) of the curve? what will be molar concentration of the reactant at time t = 40 sec?

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