You may have used too much of the reactants. You may have recorded the mass of the reactants or products incorrectly.
Percent error.
About 2.27%,
Other than WHICH errors!
39/66=.5909. 59.09% of your errors are typos.
The hotter the sensor, the greater its errors.
No it is not. There are various places for errors. The specimen may not be perfect, and there are possible errors in the processing too.
Errors in the ATP7B gene produce a protein with decreased ability to bind copper. Unused copper is then absorbed back into the bloodstream where it is transported to other organs
This is a common error called a lamination error. It occurs when part of the copper-nickel outer cladding doesn't stay bonded to the inner copper core. Lamination errors on state quarters retail in the $10 range.
56
True
True
A percentage error for a measurement is 100*(True Value - Measured Value)/True Value.