objective in chemistry lab report

Summarises data collected in an experiment and presents it in a readable way 2. In order to complete this lab, you will need access to a Microsoft Word program; any versions will work. In a conclusion, include the following: Whether the hypothesis was supported or refuted, why, and an error analysis. "Provide a clear overall picture, of how to write my laboratory reports for Chemistry 400. Nope! Each piece of your lab report should tie into each other so it reads smoothly and maintains the purpose of your experiment. unlocking this expert answer. Generally, lab reports are scientific in nature and include many pieces of information, including the materials used, the methods, the results and a discussion. Your conclusion shouldn’t be a summation of the experiment. A chemistry lab report should be written with passive voice rather than active voice. Copyright 2020 Leaf Group Ltd. / Leaf Group Media, All Rights Reserved. Why did you choose to do this experiment? Thanks to all authors for creating a page that has been read 84,324 times. Use passive voice -- “Water was poured” rather than “I poured water.”, Stay in the third person -- “Scientists claim X” rather than “I discovered scientists claim X.”, Be careful of verb tenses. For tips on writing your introduction and conclusion, read on! This resource will allow the task to come as a second nature! Because the objective portion of your lab report comes at the beginning, it often serves as an introduction to your experiment. This article was co-authored by Meredith Juncker, PhD. Some of the aspects of your experiment may rely on experiments done by other scientists or information you already know. Chemistry Lab Report Format . That’s because it’s supposed to sound objective, instead of subjective like in papers for other subjects. Read on for another quiz question. The objective of this laboratory is to make lye soap via the saponification reaction. Keep in mind that other scientists will use this section of your paper to reproduce your results, so be as specific as possible. Right! Keep in mind that each course might have slightly different requirements for the details of the report as well as whether it should be handwritten or typed -- this article gives you an overview of typical components. A lab introduction should include what you believe you will learn from conducting an experiment. Students have to deal with multiple academic tasks, and writing lab reports (lots of them!) For example, at 50 degrees Celsius, XO(l) + YO(l) -> XY(l) +O2(g). In what section do I need to mention the measurements, in the introduction or in the discussion? I have never written one. A chemistry lab report should be written in as objective manner as possible, which means you should try to eliminate references to yourself. Read on for another quiz question. Hypothesis: If the solid floats on the liquid, the liquids density must be greater than that of the solid. Pick another answer! Read on for another quiz question. For tips on writing your introduction and conclusion, read on! Not quite! Whether your experiment is for your line of work or for a science class, you may be required to complete a lab report. You might instead write this sentence as, “An attempt will be made to replicate the results of a previous experiment.” There’s a better option out there! Click on another answer to find the right one... {"smallUrl":"https:\/\/www.wikihow.com\/images\/thumb\/a\/a7\/Write-a-Chemistry-Lab-Report-Step-5.jpg\/v4-460px-Write-a-Chemistry-Lab-Report-Step-5.jpg","bigUrl":"\/images\/thumb\/a\/a7\/Write-a-Chemistry-Lab-Report-Step-5.jpg\/aid666185-v4-728px-Write-a-Chemistry-Lab-Report-Step-5.jpg","smallWidth":460,"smallHeight":345,"bigWidth":"728","bigHeight":"546","licensing":"

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