Chemistry, 26.10.2021 21:00, Chrisis9987

A liquid sample has a reported volume of 810 mL. A. What is the implied +/- error of this measurement? And, identify the certain digits and the uncertain digits in the measurement.

B. If the volume was instead able to be reported as 810. mL, what would be the implied +/-error? And, identify the certain and uncertain digits.

C. Which of the two volumes 810 mL or 810. mL is more precise? What would have to change to allow the reported volume to be written as 810. mL instead of 810 mL?

Answers: 3

Show answers

Other questions on the subject: Chemistry

Chemistry, 21.06.2019 22:30, andaws21

This large tectonic plate is bounded on three sides by whats know as the ring of fire. what is the name of this tectonic plate? a) pacific plate b) eurasian plate c) north american plate d) indo- australian plate plz it's science but there's no option for science so i picked chemistry

Answers: 2

continue

Chemistry, 22.06.2019 04:00, kichensides

Asample of aluminum foil contains 8.60 × 1023 atoms. what is the mass of the foil?

Answers: 1

continue

Chemistry, 22.06.2019 20:30, dinapaul424

Which states of matter have particles that move independently of one another with very little attraction?

Answers: 1

continue

Chemistry, 23.06.2019 01:30, babygirl091502

In what way do investigations build scientific knowledge? the results of investigations lead to questions that cannot be tested. they reflect the opinions and social values of scientists, ensuring valid information. the results of investigations lead to new questions, which lead to new investigations. they are not influenced by the research of earlier scientists, so they are able to address gaps in understanding. i

Answers: 1

continue

Do you know the correct answer?

A liquid sample has a reported volume of 810 mL. A. What is the implied +/- error of this measurem...