Question

QUESTION 3 4 points Save Answer Errors are defined as systematic if they consistently occur for every reaction performed, or as random if they occur accidently for only one reaction. Decide if each of the following errors is systematic or random Doc is in a hurry to start the last titration and uses his Systeatic error pipet bulb to force the measured liquid out of the pipet B.Randomero into the flask. He "blows out" the pipet tip Noke generally reads the volume on the buret at the top of the meniscus instead of the bottom of thee meniscus. Stu notices his titrations all have a lot more solid at the endpoint than anyone else's titrations. He thinks he might be overshooting the endpoint. Kemmi lifts her Erlenmeyer flask to check if the solid is forming yet. A drop of titrant accidently falls on the lat bench instead of in the flask, so she makes a note in her observations that the titration volume will be less accurate.

Answer 1

1) Random error

2)Systematic(personal)error

3)Systematic(reagent) error

4)Random Error