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Exp7_Equilibrium_Prelab - (aq 2 Consider an unknown...

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Experiment 7 - Equilibrium GSIs Name___________________________ Prelab Report Your Name___________________________ 1) Write down the equilibrium constant expression for the following reactions: H 2 0(l) H + (aq) + OH - (aq) AgSCN(s) Ag + (aq) + SCN - (aq) NaOH(aq) Na + (aq) + OH
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Unformatted text preview: -(aq) 2) Consider an unknown indicator, HInd. When you add sodium hydroxide to the indicator solution, it turns red. When you add hydrochloric acid to the indicator it turns yellow. What color are HInd and Ind-? Explain using a balanced chemical reaction....
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