You try to measure volume off of a pipette as best as you can. You make sure that you keep the meniscus at eye level. However, overtime you notice that your posture has not been consistent. You realize that you have had minor angle changes every time you tried to read your volume. Your data will have error because of this. O systematic O random

You try to measure volume off of a pipette as best as you can. You make sure that you keep the meniscus at eye level. However, overtime you notice that your posture has not been consistent. You realize that you have had minor angle changes every time you tried to read your volume. Your data will have error because of this. O systematic O random

Chemistry

10th Edition

ISBN:9781305957404

Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Chapter1: Chemical Foundations

Section: Chapter Questions

Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...

See similar textbooks

Similar questions

Calculate the student's experimental value of R. Round your answer to four places after the decimal.Must use the table's information and the equation (picture attached) to find the experimental value of R.
PLEASE I REALLY NEED HELP WITH THESE QUESTIONS!!!
What is the volume measurement indictatede in the volumetric glassware ? 1. Graduated Cylinder (PINK) 2. Delivery Pipette
Please find the percent error, not for each trial but for all of them together
I need help with this question using dimensional analysis (meaning can you cancel out units each time you calculate using lines)
60 50 40 30 20 10 0 Graph: 0 y = 1.0339x 1.075 R² = 0.9997 10 Graduated Cylinder 20 Theoretical Density: 1.035 g/mL % accuracy: 99.9% 5. Data Analysis 30 4. Relate relative density of various liquids and/or solids a. % error = % yield - 100 % b. Accuracy of density 40 50 c. Precision of equipment i. Compare slope (g/mL) to theoretical value 60 Density: 1.0339 g/mL
Solve using dimensional analysis. Show the complete solution. Do not round off nonfinal answers.
Suppose Marcus needs to transfer 11.50 mL of a liquid with ONLY high precision. Which of the following pieces of glassware provided in the General Chemistry labs (see Appendix A) should Marcus use? Hint: Compare the average percent errors, calculated from the sample data provided, for the buret and pipet trials. O 1.50-mL pipet 25-mL buret O 10-mL pipet with a little over the calibration line O 100-mL beaker
2- Measuring the Mass of Liquids. Determination of the Density of a Liquid. Trial 2 Trial 1 Mass of Beaker + Liquid Mass of Beaker Mass of Liquid 20.0 mL Volume of Liquid 20.0 mL Density of Liquid Average Density Specific gravity Calculations: Specific Gravity Sbecitis TEity ia toe watio of Lh dary of a d sample sg= dwater
I asked this before and the person said there was no data....i submitted the data in one picture and question in the second image! this is literally all of the information i have! that's why i am asking for help!!!
Please explain the steps and the formula being used.
Graph percent error in volume measurement versus accepted volume for a series of volume measurements of water in a 100ml graduated cylinder