This is the complete lab and includes the pages ya will fill out and submit. Lab report: The Properties of Oxygen Gas (Experiment) Below ya will find a video that corresponds to the reactions that ya would have performed in the laboratory to generate oxygen gas and study some of its chemical and physical properties. Video: https://youtu.be/py2LP8bkgt0?si=GJz-1F0fynPoImDI After ya have watched the video, ya will complete pages 5 and 6 of the lab report. Ya need to report data from the video for Tests #1, #2, and #4 only on page 6. (Ya can skip Test #3 since it was not covered in the video Pages 5 and 6 (which is Part A and Part B of the report)

erate (and collect) oxygen gas via the decomposition of hydrogen 'opertivs Reroxide. To investigate the properties of oxygen, particularly as an agent of combustion. 'Two examples are: Oxygen is one of the most abundant elements on this planet, Our atmosphere is 21% free elemental oxygen. 'Oxygen is also extensively combined in compounds in the earth's crust, such as water (89%) and in mineral oxides. Even the human body is 65% oxygen by mass, C(s) +02 (g) CO2 (g) +Heat Free elemental oxygen occurs naturally a in the form of diatomic molecules, O, (g). Oxygen exhibits many unique physic chemical properties. For example, oxygen is a colorless and odorless gas, with a density greater than that of air, and a very low solubility in water. In fact, the latter two properties greatly facilitate the collection of oxygen in this lab. Among the unique chemical properties of oxygen are its ability to support respiration in plants and animals, and its ability to support combustion. (3.5) In this lab, oxygen will be generated as a product of the decomposition of hydrogen peroxide. A catalyst is used to speed up the rate of the decomposition reaction (without onsumed by the reaction), which would otherwise be too slow to use as a source of oxygen. The particular catalyst used here is an aqueous iron(III) chloride solution. Carbon+Oxygen Carbon Dioxide +Heat (3.6) The reaction for g 1g oxygen gas from hydrogen peroxide is shown below: 2 Hg(l) +O.(g) 2 HgO(s) +Heat catalyst 2 H2 O2 (aq) --- 2 H2 O(1) +02 (g) catalyst Mercury +Oxygen Mercury (II) Oxide +Heat (3.8) watert+oxygen Please refer to the diagram below while reading the Procedure section of this lab experiment (below). The oxygen gas produced will be collected in bottles by a method known as the downward displacement of water (see figure below). Once collected, several tests will be performed in order to investigate the role of oxygen in a variety of combustion reactions. A combustion reat referred to as \"burning\