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Use your calculated densities to rank isopropyl alcohol, vegetable oil, and acetic acid from least dense to most dense. What factors could have contributed to your experimental value being different from actual value?

Use your calculated densities to rank isopropyl alcohol, vegetable oil, and acetic acid from least dense to most dense. What factors could have contributed to your experimental value being different from actual value?

Chemistry
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...
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Use your calculated densities to rank isopropyl alcohol, vegetable oil, and acetic acid from least dense to most dense. What factors could have contributed to your experimental value being different from actual value?
O Search k- Physical and Chemical Properties - Saved - Review View Help A100 rercenIIL EITUI Actual Table 3. Acetic Acid Data Measurement Result Mass of 100 mL graduated cylinder (g): 35.1 g Volume of acetic acid added to graduated cylinder (mL): 10 mL Mass of graduated cylinder and acetic acid (g): 44.7 g Mass of acetic acid (g): 9.6 g Calculated density of acetic acid (g/cm3): 0.96 g/cm^3 Actual density of acetic acid: 1.006 g/cm3 Experimental error (use equation below): -4.57 |Experimental – Actual| Percent Error = x 100 Actual Experiment 1 Post-Lab Questions 1. Use your calculated densities to rank isopropyl alcohol, vegetable oil, and acetic acid from least dense to most dense. 2. What factors could have contributed to your experimental value being different from the actual value?
Transcribed Image Text:O Search k- Physical and Chemical Properties - Saved - Review View Help A100 rercenIIL EITUI Actual Table 3. Acetic Acid Data Measurement Result Mass of 100 mL graduated cylinder (g): 35.1 g Volume of acetic acid added to graduated cylinder (mL): 10 mL Mass of graduated cylinder and acetic acid (g): 44.7 g Mass of acetic acid (g): 9.6 g Calculated density of acetic acid (g/cm3): 0.96 g/cm^3 Actual density of acetic acid: 1.006 g/cm3 Experimental error (use equation below): -4.57 |Experimental – Actual| Percent Error = x 100 Actual Experiment 1 Post-Lab Questions 1. Use your calculated densities to rank isopropyl alcohol, vegetable oil, and acetic acid from least dense to most dense. 2. What factors could have contributed to your experimental value being different from the actual value?
Lab Workbook - Physical and Chemical Properties Saved - O Search Mailings Review View Help Aav A AaBbCcD AaBbCcD AaBbCcC AABB AABBCCC AaBbC 三三==三、 、田、 1 Normal eScience. eScience L. Heading 1 I No Spac. Heading 2 Paragraph Styles Table 1. Isopropyl Alcohol Data Measurement Result Mass of 100 mL graduated cylinder (g): 35.1 Volume of alcohol added to graduated cylinder (mL): 10ml Mass of graduated cylinder and alcohol (g): 43.9g Mass of alcohol (g): 8.8g Calculated density of alcohol (g/cm3): 0.88g/cm^3 Actual density of isopropyl alcohol: 0.790 g/cm3 Experimental error (use equation below): -12 Table 2. Vegetable Oil Data Measurement Result Mass of 100 mL graduated cylinder (g): 35.1 g Volume of oil added to graduated cylinder (mL): 10 mL Mass of graduated cylinder and oil (g): 44.5 g Mass of oil (g): 9.4 g Calculated density of oil (g/cm3): 0.94 g/cm^3 Actual density of oil: 0.925 g/cm3 Experimental error (use equation below): 1.62
Transcribed Image Text:Lab Workbook - Physical and Chemical Properties Saved - O Search Mailings Review View Help Aav A AaBbCcD AaBbCcD AaBbCcC AABB AABBCCC AaBbC 三三==三、 、田、 1 Normal eScience. eScience L. Heading 1 I No Spac. Heading 2 Paragraph Styles Table 1. Isopropyl Alcohol Data Measurement Result Mass of 100 mL graduated cylinder (g): 35.1 Volume of alcohol added to graduated cylinder (mL): 10ml Mass of graduated cylinder and alcohol (g): 43.9g Mass of alcohol (g): 8.8g Calculated density of alcohol (g/cm3): 0.88g/cm^3 Actual density of isopropyl alcohol: 0.790 g/cm3 Experimental error (use equation below): -12 Table 2. Vegetable Oil Data Measurement Result Mass of 100 mL graduated cylinder (g): 35.1 g Volume of oil added to graduated cylinder (mL): 10 mL Mass of graduated cylinder and oil (g): 44.5 g Mass of oil (g): 9.4 g Calculated density of oil (g/cm3): 0.94 g/cm^3 Actual density of oil: 0.925 g/cm3 Experimental error (use equation below): 1.62
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