Reactions If the experiment includes synthesis, the pertinent balanced chemical equation (using structures) should be written here. If you are adding a new data page for a multi-week experiment, your objective can simply be the what portion of the experiment you are planning to complete in the current lab session. The clarity of this section will indicate to your TA how well you understand what you will be doing and why you will be doing it. Will you be separating the components of a mixture of compounds? By what method will you achieve separation? Are you discovering the identity of an unknown compound? What techniques can be used to identify the compound? If there are multiple parts to an experiment, they should all be included here. Instead, think about what the goals of the experiment are. “Because it’s on the lab schedule” is NOT an appropriate objective for an experiment. 51LC 1 Rev 9/21/16Įvery experiment has an objective! This section should be a brief (but more than one sentence) description of the reason that the experiment is being performed and what methods or techniques will be used. Objective On the Entry Editor Toolbar, click on Heading, and type Objectives. Add the names of any other students in your group. Partner(s) On the Entry Editor Toolbar, click on Heading, and type Objectives. (ELN) was the Smart Tea project,9 so-called because, in order to gain a better understanding of the chemist’s experimental design and execution process, the team made tea as a chemistry experiment. Name the page with the experiment title as it appears in the lab manual: Expt #. open source ChemDoodle Web Components, a Javascript chemical graphics and cheminformatics library. Pre- & In-Lab Data Page To prepare for coming to lab, go to the appropriate experiment folder in the Notebook Navigator, click on “Add new item”, and then “Add New Page”.
If the same chemical is used in a future experiment, another SDS does not need to be attached.In the middle of the new page, click on Attachment in the Entry Editor toolbar and attach the SDS file.Name the page for the chemical (you may need to use the formula or a shortened formula to keep the name from being too long). On the left hand side of the screen find the SDS folder and click on “Add new item” and then choose “Add New Page”.To attach to the ELN, SDSs must be a pdf. The following website provides links to many SDS sources.These documents must be saved in the SDS folder in Notebook Navigator (left side of the ELN window). NOTE THAT AN EXAMPLE IS PROVIDED FOR YOU IN THE ELN Required Documentation (Material) Safety Data Sheets (MSDS or SDS) : Find the Safety Data Sheets for all of the chemicals involved in an experiment before coming to lab. Chem 51L Electronic Lab Notebook Guidelines COMPLETED BEFORE YOUR LAB SECTION IN YOUR ELECTRONIC LAB NOTEBOOK (ELN).
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