This page holds a finished CHEM-120 Week 6 chemistry lab report, showing how a procedure, a table of replicate trials and a discussion fit together in one document. Searches like "chem 120 week 6 assignment example", "chem120 week 6 sample" and "chem-120 week 6 example" land here.
What a finished CHEM-120 Week 6 chemistry lab report looks like
A structured document with headings the classroom usually supplies: purpose, materials, method, results, discussion, and a reference list. The method runs in past tense and describes what was done rather than what should be done, stopping at the point where another person could repeat it and not one sentence further. Results are a table, with a column for each trial, units written into the headers, and figures carried to the number of places the glassware justifies. A sample calculation sits under the table, worked once in full. The discussion is the longest section on the page and is prose, not a caption: it takes the spread across trials, the distance from the accepted value, and anything the apparatus could not resolve, and argues from them.
How a CHEM-120 Week 6 example is structured
Purpose, materials, method, results, discussion, references, and the order is fixed by the classroom rather than chosen. The purpose is one or two sentences and names the quantity being determined, not the topic. Materials list what was actually used, including which piece of glassware, because a volume read off a beaker and a volume read off a pipette are not the same measurement. The method is written after the work rather than copied from the handout ahead of it, which is what keeps it in past tense and honest about substitutions. Results come before any interpretation, table first, sample calculation second. The discussion then does the work: the trials against each other, the mean against the accepted value, and whatever in the apparatus or the timing could account for the distance between them. References close it.
Method in past tense
An account of what happened, not directions for somebody about to start. The tense change is small and it is also the difference between a report and a handout.
Every trial in the table
Columns for each run, units in the headers, and the values that disagreed left in. Agreement between trials is evidence, and a table showing only a mean has thrown that evidence away.
One calculation, worked fully
The formula, the substituted values, the result with its unit. Shown once under the table so a reader can check the arithmetic without redoing all of it.
The discussion is the document
Most of the words belong here. It argues from the table rather than reading it aloud, and it is where one report separates from every other report in the section.
Figures the apparatus can support
A volume read from a graduated cylinder does not become more precise by adding decimals. Digits beyond what the glassware can resolve read as carelessness and are marked that way.
Where marks go in CHEM-120 Week 6
The report that fails hardest has a discussion reading its own table back to the reader, figure after figure, with no claim anywhere about what any of it means. A mean given with the individual trials withheld follows, since how closely they agreed is itself a result and removing it removes a row. Bare numbers in the column headers are a fast and avoidable loss, because a figure with no unit attached is not a measurement. A method written as instructions for somebody about to do the work, rather than as an account of work already done, costs the section outright under many rubrics. Lower down sit a sample calculation with arithmetic shown and the formula missing, a reference list containing only the handout, and digits carried past anything the instrument could produce.
Get a CHEM-120 Week 6 example written to your instructions
Upload the data sheet you came away with, the assignment page and whatever rubric rows your section published, and a full example comes back inside 24-48h built around your own figures, the first one free. The numbers themselves are the one part nobody can hand you. They come off your glassware in your session, and an example written without them would be fiction.
CHEM-120 Week 6 questions, answered
What goes in the materials section?
What was actually used, at the level of detail that changes a result. Which piece of glassware matters, because a volume delivered by a pipette and a volume estimated in a beaker carry different uncertainties. Concentrations and quantities belong here too. Brand names rarely do, unless your section asks for them.
How long should the discussion run?
Longer than the method, under almost every rubric. The method has a natural stopping point and the discussion does not, which is why reports come back with the proportions reversed. If the discussion is shorter than the method, the report is carrying description in the place where the marks are asking for argument.
Can the report say the experiment did not work?
It can, and often it should. A result far from the accepted value is still a result, and a discussion explaining a large gap honestly earns more than one adjusting the numbers toward what they were supposed to be. Altering data turns a low grade into an integrity case, and it is easy to see, because adjusted numbers agree too well.