Lab Report On Silver Nitrate

indicator. Safety Procedures Silver Nitrate – AgNO3 Storage: Silver Nitrate must be stored in a dark and tightly closed container which is completely wrapped in tin foil, as it deteriorates in presences of UV light. It should be stored in cool, dry and well-ventilated areas away from all reducer, combustible material, ignition sources and incompatible substances as it strong oxidizer. It should also be stored away from corrosive areas and light. Safety  Silver nitrate is toxic so it should never

concentration, then the equilibrium could not be shifted as many times because the products were changed. Le Chatelier’s Principle in a Cobalt Complex Worksheet There is not a formal lab report for this lab. Complete the above pages using the Microsoft version of this file that is available for download on the lab D2L page. Once the worksheet is complete, submit the worksheet on time and to your TA in the dropbox on

Name: Kamaal Thomas |Date: January 4, 2011 | |Graded Assignment Lab Report Answer the questions below. When you have finished, submit this assignment to your teacher by the due date for full credit. (8 points) |Score | | | 1. For Part 2: Single-Displacement Reactions: For each of the four single-displacement reactions, describe what happened in each well. If a chemical reaction occurred, write a balanced equation for it. Then using the A, B symbols,

Faith Tuma Mr. Tuckey 13/05/14 Honours Chemistry 11 Sleuth Your Slurry Abstract: This labaratory report shows that when presented with an unknown chemical substance, identification of that substance is revealed through a seires of tests that involve chemical and physical properties of that substance. Problem: You are given an unknown chemical substance that you need to be able to identify. How are you going to do this? The compound can be either harmful or toxic, so what you need

express the proportion each of element in a compound is as a percentage by mass, or mass percent. In Part A of this lab, a sample of potassium chlorate will be experimentally analyzed in order to determine the mass

Patel Chemistry Honors Period: 5 February 29, 2016 Chemical Reaction Lab Report Introduction A chemical reaction is when substances (reactants) change into other substances (products). The five general types of chemical reactions are synthesis (also known as direct combination), decomposition, single replacement (also known as single displacement), double replacement (also known as double displacement), and combustion. In this lab, the five general types of chemical reactions were conducted and observations

paper Test tubes, large and small Universal clamp Test tube rack Stirring rod Ring stand and ring Materials: Nichrome metal Magnesium metal Wooden splints Sodium chloride solution, NaCl, 0.1 M Hydrochloric acid, HCl, 3M Silver nitrate solution, AgNO3, 0.1M Steel wool Sodium hydrogen carbonate, NaHCO3, solid Zinc metal, Zn Theory: Matter

If the paper turns black (caused by PbS) this indicates the presence of sulfide. Thoroughly clean and dry the test tubes before beginning tests on the next solution. Cleanup: Tightly cap the bottle of silver nitrate solution and put it in the Experiment 11 bag so it will be easy to find when you need it for the next experiment. Flush any other remaining solutions down the drain with lots of water. Properly rinse all equipment used, then dry and store for

chemical and physical changes Apparatus and Material: evaporating dish, Bunsen burner, wood splint, test tubes, micro spatula, dropper, mortar and pestle, test tube holder, safety goggles, lab apron. Piece of paper, NaCl (sodium chloride), water, 6 M HCL (hydrochloric acid), 0.1 M AgNO3 (silver nitrate), Mg ribbon, 6 M HCL (hydrochloric acid), CuSO4 5 H2O, 0.50g iron fillings, 0.50g of powdered sulfur, magnet, copper sulfate solution, zinc metal Safety: When heating a substance in a test tube

MOVEMENT OF MOLECULES ACROSS A CELL MEMBRANE Lab Report 10/4/16 Section 3 Payton Carroll Introduction: Cells, the smallest functional unit in an organism, contain several organelles and carry out functions of life. The cell membrane is an organelle that holds the cell’s contents, and it allows for certain molecules to pass through, which is why it is referred to as selectively permeable. Diffusion and osmosis are two main transport methods for moving molecules across a cell’s membrane