Which agent is as ‘seed’ in artificial rain? 

 

Determination of Equilibrium Constant Experiment: Fe 3+ (aq)+ SCN - (aq) ⇌ FeSCN 2+ (aq)

We are assuming that both of the reagents (and the acid) have no color.

1). Assuming that one of the materials did actually have a color, would the measured aborbance be artificially high or low? Why?

2). How would your answer to #1 change your final K? Would it be artificially high or low? Explain.

How does an artificial kidney separate waste products from the blood?

What are the functional groups in the artificial sweetener, aspartame?