'Downward arrow' presentation slideshows

Introduction to Philosophy Lecture 3 Formalizing an argument

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History of Philosophy Lecture 5 Formalizing an argument

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Precipitate Formation: Formation of Lead (II) Iodide

Precipitate Formation: Formation of Lead (II) Iodide. When mixed, two clear solutions produce a dense yellow precipitate. Purpose. To observe the formation of a precipitate from ionic compounds in an aqueous state. Demonstration. The formation of PbI 2(s) from Pb(NO 3 ) 2 and 2KI solutions.

517 views • 9 slides

Price Floor

Price Floor. This is another example of government intervention in a market. price floor. The downward arrow is here to suggest price can not get below Pf. P. S1.

268 views • 4 slides