Answered

Looking for reliable answers? Westonci.ca is the ultimate Q&A platform where experts share their knowledge on various topics. Get quick and reliable solutions to your questions from knowledgeable professionals on our comprehensive Q&A platform. Join our Q&A platform to connect with experts dedicated to providing accurate answers to your questions in various fields.

A student in chm 11500 lab measured a 10. 00-ml sample of deionized water into a pre-weighed erlenmeyer flask using a 50-ml buret and recorded the mass as 9. 95 g. The temperature of the sample was 24 °c. The percent error in the volume measurement was __________________.

Sagot :

Dejanras

The percent error in the volume measurement was 0.238 %.

d(water) = 0.99738 g/ml; density of the water at 24°C

V(water) = 10.00 m; volume of the water sample

m(water) = d(water) × V(water)

m(water) = 0.99738 g/ml × 10.00 ml

m(water) = 9.9738 g; mass of the water sample

error = (9.9738 g -  9.95 g) ÷ 9.9738 g · 100%

error = 0.238 %

The percent error is an error between an observed value and the true value of a measurement.

In this problem, an observed value is 9.95 grams and the true value of a measurement is 9.9738 grams.

More about volume: brainly.com/question/4936894

#SPJ4

Thank you for your visit. We're committed to providing you with the best information available. Return anytime for more. We hope you found what you were looking for. Feel free to revisit us for more answers and updated information. Your questions are important to us at Westonci.ca. Visit again for expert answers and reliable information.