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Chemistry, 05.11.2020 14:20 markcardenas2756
What percent of a sample of As-81 remains un-decayed after 43.2 seconds
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Consider the reaction: n2(g) + o2(g) ⇄ 2no(g) kc = 0.10 at 2000oc starting with initial concentrations of 0.040 mol/l of n2 and 0.040 mol/l of o2, calculate the equilibrium concentration of no in mol/l how would this be done?
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What percent of a sample of As-81 remains un-decayed after 43.2 seconds...
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