History Of The Cell Essay Preview: History Of The Cell Report this essay History of the Cell The word cell was coined by Englishman Robert Hooke (1635-1703), after viewing slices of cork in a microscope. The word cell was derived from the Latin word cella meaning small container. The microscope created new possibilities in the.
Formal Lab Name: Tiffany Toussaint Date: Friday, May 6th 2016 Percentage Yield: What Stopped the Silver Purpose: To observe a single displacement reaction when silver nitrate and a copper are mixed together, which will then form silver. Hypothesis: The percentage yield of the dry silver will be greater after the reaction between silver nitrate and.
Chemical Reactions Essay title: Chemical Reactions Purpose: To understand how single displacement and double displacement theories apply to real life situations. Procedure: See Pg. 244-245. Observations: Experiment Results a)sodium chloride + silver nitrate milky/blue/white later turned gray b)silver nitrate + potassium iodide white/yellow(clear well) blue/green(black well) c)iron(III) chloride + sodium hydroxide Apple Juice Yellow d)sodium.
