Question

How many decimals should you report to on a 50 mL cylinder?

a) One; Adequate precision for moderate volumes.
b) Two; Common practice for graduated cylinders.
c) Three; Improved accuracy for medium quantities.
d) No decimals; Whole numbers are sufficient.

Answer 1

When using a 50 mL cylinder, you should report your measurements to two decimals, as this is the common practice for graduated cylinders.

Step-by-step explanation:

When using a 50 mL cylinder, you should report your measurements to two decimals, as this is the common practice for graduated cylinders. Graduated cylinders have markings for each milliliter and can be read to the nearest 0.1 mL. Therefore, reporting to two decimals would allow for proper precision and accuracy measurements.