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:
What is an example of a lab write up?
A: A lab write up is a report explaining a scientific experiment and its results. A standard lab write up includes the following sections: I. Introduction/Pur... 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 supplies are used for lab safety?
A: Laboratory safety supplies include goggles or safety glasses, face shields, lab coats, gloves, fume hoods, fire blankets and spill kits. Some safety equipm... Full Answer >Filed Under: -
Q:
How do you make a list of chemistry lab equipment?
A: Common pieces of chemistry lab equipment include Bunsen burners, test tubes, dropper pipets, flasks, funnels, forceps, graduated cylinders and safety equip... Full Answer >Filed Under:
