Answer Happy

Since Kc doesn't depend on starting reactant concentrations, why does the absorbance value
and therefore [Fe(SCN)]2*, vary for each trial?
Can someone explain this question more specific and easy to understand ? Thank you so much
3) Kc [Felsen) 2+ ] [Fe3+] [sen-] The factor by which concentration of reactants decreases, concentration of prodlich increases same factor, which nullify change hence, kc u constant & doesn't depend on concerning concentration of (Felsen)]2+ does depend on starting present initially, more will be product, (Fe (3 (N)]2+ by same darting 4 reactants But the more the reactant concentration. Because reactant the absorbance. and more will be