Q:
What are some possible sources of errors in the lab?
A:
Quick Answer
Some possible sources of errors in the lab includes instrumental or observational errors. Environmental errors can also occur inside the lab.
Continue ReadingFull Answer
Instrumental errors can occur when the tools are not functioning exactly as they should be. An example of this error is a thermometer used to measure temperature. If the thermometer is not calibrated correctly, it can cause an error. An observational error example would be if the experimenter did not read the thermometer correctly when recording results. An example of an environmental error is when an air conditioner in a room causes the table to vibrate slightly and this vibration causes the measurement to be slightly off.
Learn more about Chem LabSources:
Related Questions
-
Q:
How do you perform acid-base titration in a lab?
A: Perform an acid-base titration in the lab by setting up a burette, dissolving the material for analysis in water in a flask, adding an indicator, recording... Full Answer >Filed Under: -
Q:
What is an esterification lab?
A: An esterification lab creates esters from the reaction between alcohols and carboxylic acids. Esters are commonly used as fragrances in things like perfume... Full Answer >Filed Under: -
Q:
What is a clamp holder used for in a lab?
A: The clamp holder is used in conjunction with several other lab pieces to hold a container of any given substance during an experiment that often involves h... Full Answer >Filed Under: -
Q:
What are some retailers of lab safety posters?
A: Amazon.com, SafteyPosterShop.com and Flinn Scientific, Inc are online retailers that sell lab safety posters as of 2015. OSHA.gov is another source of spec... Full Answer >Filed Under:
You May Also Like
-
Q:
What are some coupon sources for Field and Stream?
-
Q:
What are some sources for free educational PowerPoint templates?
-
Q:
What is the function of a high power objective?
-
Q:
What are some sources for learning about troubleshooting deep well pump systems?
-
Q:
What is simple distillation?
-
Q:
What are some good sources for animal information?
