Question

select all options that are correct/valid for systematic error within an experimental setup. (mark all that apply)
miscalculation in the data analysis resulting in a high percent error.
loss of some sample in a vacuum filtration setup despite all efforts to get the product onto the filter paper.
reading a measurement improperly and therefore the recorded amount is not accurate.
spilling some of the reaction after initial masses are recorded.
loss of some solid when transferring from the weigh boat to the reaction glassware.
recording measurements for multiple reaction trials with the exact same time length for each reaction trial.

Explanation:

• Miscalculation in data analysis: This is a systematic error as it is a consistent mistake in the data - analysis process.
• Reading a measurement improperly: If the measurement is read wrong every time (e.g., due to a mis - calibrated instrument or a wrong reading method), it is a systematic error.

Answer:

Miscalculation in the data analysis resulting in a high percent error, Reading a measurement improperly and therefore the recorded amount is not accurate.