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7 September, 00:26

Consider the reaction. At equilibrium, the concentrations are as follows. [NOCl] = 1.4 ' 10-2 M [NO] = 1.2 ' 10-3 M [Cl2] = 2.2 ' 10-3 M What is the value of Keq for the reaction expressed in scientific notation?

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  1. 7 September, 03:22
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    2NOCl ⇄ 2NO + Cl₂

    K = [NO]²[Cl₂]/[NOCl]

    K = [0,0012]²[0,0022]/[0,014]²

    K = 0,000000003/0,000196

    K = 0,000016163
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