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Parts of a Lab Report Note: Most 100-level chemistry labs require only worksheets to be filled out at the completion of each lab. Therefore, this information would be most useful for 200-level students as lab reports are often required for those courses.

Now that you have completed an experiment and have collected all of the necessary information in your lab notebook and any supplementary data from analytical instrucments, you need to write up your results in a lab report.

Writing a good lab report - organic chemistry laboratory website

AbstractThe abstract is a one or two paragraph concise, yet detailed summary of the report. It should contain these four elements:What the objectives of the study were (the central question);Brief statement of what was done (Methods);Brief statement of what was found (Results);Brief statement of what was concluded (Discussion). Often, the abstract is the last piece of the report written.

IntroductionThis section tells the reader why you did the experiment 13 Jan 2016 - Now that you have completed an experiment and have collected all of the necessary information in your lab notebook and any supplementary data from analytical instrucments, you need to write up your results in a lab report. The purpose of writing reports you've performed is to communicate exactly what .

How to write a general chemistry lab report: 11 steps

It should contain the following:Descriptions of the nature of the problem and summaries of relevant research to provide context and key terms so your reader can understand the experiment. A statement of the purpose, scope, and general method of investigation in your study. Descriptions of your experiement, hypothesis(es), research questions.

An example laboratory report

Experimental (Materials and Methods)This section should describe all experimental procedures in enough detail so that someone else could repeat the experiment. Some guidelines to follow:Explain the general type of scientific procedure you used to study the problem. Describe what materials, subjects, and equipment you used (Materials).

How to write a chemistry lab report: 14 steps (with pictures) - wikihow

Effective results sections include:All results should be presented, including those that do not support the hypothesis. Statements made in the text must be supported by the results contained in figures and tables. DiscussionThe discussion section should explain to the reader the significance of the results and give a detailed account of what happened in the experiment.

Evaluate what happened, based on the hypothesis and purpose of the experiment At every stage of an experiment, the accurate and unbiased recording of results is essential. Your lab report should be neat and legible and only written in pen or ink (blue or black ONLY). Do NOT use pencil or white-out! Pre-lab. Preparation of the pre-lab prior to carrying out the experiment helps to familiarize you with the .

How to write a lab report - steps and template - thoughtco

The discussion should contain:Summarize the important findings of your observations. For each result, describe the patterns, principles, relationships your results show. Explain how your results relate to expectations and to references cited.

Explain any agreements, contradictions, or exceptions.

Sample lab report #2

Suggest the theoretical implications of your results. Extend your findings to other situations or other species.

Give the big picture: do your findings help us understand a broader topic?ConclusionA brief summary of what was done, how, the results and your conclusions of the experiment Step 6: The parts of the lab should be a clear heading, such as Part A and the procedure should be a clear heading under each part as well. You will need to include all steps of the lab in the report. Each step should be numbered and the numbers should correspond to the numbers in the lab..

Writing in the disciplines: chemistry - basic format of a chemistry lab