LP2123CK02_LaboratoryTechniquesandMeasurements_10227

# LP2123CK02_LaboratoryTechniquesandMeasurements_10227 -...

This preview shows pages 1–4. Sign up to view the full content.

Copyright 2017 - Hands-On Learning | 1 / 8 Student Name PATRICK WHITAKER Student ID 10227 Lesson Laboratory Techniques and Measurements Institution Darton State College Session may Course LP-2123-CK-02 Instructor Michael May Final Report Exercise 1 Data Table 1: Length Measurements LP-2123-CK-02 Laboratory Techniques and Measurements Water boils at lower temperatures above sea level due to changes (decreases) in atmospheric pressure. 1. Water boils at 100°C at sea level. If the water in this experiment did not boil at 100°C, what could be the reason? Sample 1= 0.02 % error Sample 2= -0.008% error 2. While heating two dif f erent samples of water at sea level, one boils at 102°C and one boils at 99.2°C. Calculate the percent error f or each sample f rom the theoretical 100.0°C.

This preview has intentionally blurred sections. Sign up to view the full version.

View Full Document
Copyright 2017 - Hands-On Learning | 2 / 8 Data Table 2: Temperature Measurements Data Table 3: Mass Measurements Length (cm) Length (mm) Length (m) CD or DVD Key Spoon Fork 12.00 120.0 .12 4.14 41.8 .0418 15.26 152.6 .1526 15.75 157.5 .1575 Temperature (°C) Temperature (°F) Temperature (K) Hot from Tap Boiling Boiling for 5 minutes Cold from Tap Ice Water - 1 minute Ice Water - 5 minutes 40.5 104.9 313.65 100.0 212 373.15 101.5 214.7 374.65 18.5 65.3 291.65 6.5 43.7 279.65 1.5 34.7 274.65
Copyright 2017 - Hands-On Learning |

This preview has intentionally blurred sections. Sign up to view the full version.

View Full Document
This is the end of the preview. Sign up to access the rest of the document.

{[ snackBarMessage ]}

### What students are saying

• As a current student on this bumpy collegiate pathway, I stumbled upon Course Hero, where I can find study resources for nearly all my courses, get online help from tutors 24/7, and even share my old projects, papers, and lecture notes with other students.

Kiran Temple University Fox School of Business ‘17, Course Hero Intern

• I cannot even describe how much Course Hero helped me this summer. It’s truly become something I can always rely on and help me. In the end, I was not only able to survive summer classes, but I was able to thrive thanks to Course Hero.

Dana University of Pennsylvania ‘17, Course Hero Intern

• The ability to access any university’s resources through Course Hero proved invaluable in my case. I was behind on Tulane coursework and actually used UCLA’s materials to help me move forward and get everything together on time.

Jill Tulane University ‘16, Course Hero Intern