PROPERTIES OF SOME REPRESENTATIVE ELEMENTS Properties of the Halogens (23 min) Properties of Alkali Metals (6 min) Properties of Alkaline Earth Metals (6 min) Upon watching these videos, write separate reports on: The Halogens The Alkali Metals The Alkaline Earth Metals
LAB ACTIVITY: DEMONSTRATION OF PRECIPITATION REACTION Watch these short videos listed below and write an account of your observations, in three or more paragraphs: Demo: Precipitation reaction You tube (4 minutes ): Precipitation reaction Demo ( 3:35 minutes)
Scientific article analysis Find an article that discusses, and explains the function that carbohydrates, proteins, and sometimes fats have on how good bacteria help to maintain gut health in humans. The final draft should adhere to the guides outlined within the essay directions. Minimum word length for your essay is 900 words. A large number […]
⦁ Using your own words, explain what is a relative reactivity. ⦁ What is a redox reaction? ⦁ What happens to the electrons during a redox process?
PROPERTIES OF SOME REPRESENTATIVE ELEMENTS Properties of the Halogens (23 min) Properties of Alkali Metals (6 min) Properties of Alkaline Earth Metals (6 min) Upon watching these videos, please write separate reports on: The Halogens The Alkali Metals The Alkaline Earth Metals
Watch these short videos listed below and write an account of your observations, in three or more paragraphs: Demo: Precipitation reaction You tube (4 minutes ): Precipitation reaction Demo ( 3:35 minutes)
Determination of the Ksp of Calcium Hydroxide Complete the following task: Purpose Determination of the Ksp of Calcium Hydroxide To determine the solubility product expression, Ksp, for calcium hydroxide by titration with an acid versus initial pH and compare the results to the literature value. Introduction Calcium hydroxide is an ionic solid that is sparingly […]
Introduction. Clearly state the physical chemistry objective of the laboratory. Give the structural formula of the compound to be synthesized. Theory. (l) Discuss the reactions and mechanisms involved with the synthesis of the thioether cobalt(lll) complex; be certain to include logic behind each step in the synthesis and give the the structural formula for each […]
Complete the following task: The following tables should be created: – A table that contains the concentration of each compound, retention time, the area of each peak The following plots should be created: – A plot of Peak Area vs. concentration for each of your analytes. The following questions should be answered: Q1) Did the […]
Provide mechanisms and/or products for the following transformations. a. Sometimes “Polyene” cyclization reactions can be catalyzed by a transition metal. Provide a mechanism for the reaction. Section I. Tactics Provide the appropriate reagents or product in the following examples. 1. 2. 3. 4. 5. 6. 7. 1.OsO4, TBHP, H2O/THF Br 2. TsOH, acetone, PhH, heat […]
