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Plot a graph in excel of ΔT values of the four alcohols (the substances whose names end in -ol) versus their respective molecular weights. Plot molecular weight on the horizontal axis and ΔT on the vertical axis.  Below your graph include a paragraph with your interpretation of what the data you collected means.  Be sure to discuss the IMF’s involved in your explanation.

Plot a graph in excel of ΔT values of the four alcohols (the substances whose names end in -ol) versus their respective molecular weights. Plot molecular weight on the horizontal axis and ΔT on the vertical axis.  Below your graph include a paragraph with your interpretation of what the data you collected means.  Be sure to discuss the IMF’s involved in your explanation.

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
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Plot a graph in excel of ΔT values of the four alcohols (the substances whose names end in -ol) versus their respective molecular weights. Plot molecular weight on the horizontal axis and ΔT on the vertical axis.  Below your graph include a paragraph with your interpretation of what the data you collected means.  Be sure to discuss the IMF’s involved in your explanation. 

The table provides data on the temperature changes for two substances: ethanol and 1-propanol. The temperatures are recorded in degrees Celsius (°C). | Substance | T1 (°C) | T2 (°C) | ΔT (T1−T2) (°C) | |-------------|---------|---------|-----------------| | Ethanol | 22.03 | 16.88 | 5.1 | | 1-propanol | 17.10 | 14.45 | 2.6 | - **T1 (°C):** Initial temperature of the substance. - **T2 (°C):** Final temperature of the substance. - **ΔT (T1−T2) (°C):** Change in temperature, calculated as the difference between the initial and final temperatures. From the data: - Ethanol starts at 22.03°C and decreases to 16.88°C, resulting in a temperature change of 5.1°C. - 1-propanol starts at 17.10°C and decreases to 14.45°C, resulting in a temperature change of 2.6°C.
Transcribed Image Text:The table provides data on the temperature changes for two substances: ethanol and 1-propanol. The temperatures are recorded in degrees Celsius (°C). | Substance | T1 (°C) | T2 (°C) | ΔT (T1−T2) (°C) | |-------------|---------|---------|-----------------| | Ethanol | 22.03 | 16.88 | 5.1 | | 1-propanol | 17.10 | 14.45 | 2.6 | - **T1 (°C):** Initial temperature of the substance. - **T2 (°C):** Final temperature of the substance. - **ΔT (T1−T2) (°C):** Change in temperature, calculated as the difference between the initial and final temperatures. From the data: - Ethanol starts at 22.03°C and decreases to 16.88°C, resulting in a temperature change of 5.1°C. - 1-propanol starts at 17.10°C and decreases to 14.45°C, resulting in a temperature change of 2.6°C.
### Temperature Data for Various Substances This table presents the initial and final temperatures, alongside the temperature differences, for different substances. Each substance column has its measurements categorized as T1 (initial temperature), T2 (final temperature), and ΔT (temperature change, calculated as T1 - T2). #### Substances and Measurements: - **1-butanol** - T1: 21.93°C - T2: 19.82°C - ΔT: 2.1°C - **n-pentane** - T1: 18.58°C - T2: 6.203°C - ΔT: 12.4°C - **methanol** - T1: 22.18°C - T2: 11.10°C - ΔT: 11.1°C - **n-hexane** - T1: 17.75°C - T2: 9.647°C - ΔT: 8.1°C ### Explanation Each row lists a substance with its respective temperature data: - **T1 (Initial Temperature)**: The starting temperature before any process begins. - **T2 (Final Temperature)**: The temperature measured after the process ends. - **ΔT (Temperature Change)**: The difference between the initial and final temperatures, indicating the extent of temperature change that has occurred during the process. This data can be useful in educational settings for understanding thermal properties and the effects of heat transfer in different substances.
Transcribed Image Text:### Temperature Data for Various Substances This table presents the initial and final temperatures, alongside the temperature differences, for different substances. Each substance column has its measurements categorized as T1 (initial temperature), T2 (final temperature), and ΔT (temperature change, calculated as T1 - T2). #### Substances and Measurements: - **1-butanol** - T1: 21.93°C - T2: 19.82°C - ΔT: 2.1°C - **n-pentane** - T1: 18.58°C - T2: 6.203°C - ΔT: 12.4°C - **methanol** - T1: 22.18°C - T2: 11.10°C - ΔT: 11.1°C - **n-hexane** - T1: 17.75°C - T2: 9.647°C - ΔT: 8.1°C ### Explanation Each row lists a substance with its respective temperature data: - **T1 (Initial Temperature)**: The starting temperature before any process begins. - **T2 (Final Temperature)**: The temperature measured after the process ends. - **ΔT (Temperature Change)**: The difference between the initial and final temperatures, indicating the extent of temperature change that has occurred during the process. This data can be useful in educational settings for understanding thermal properties and the effects of heat transfer in different substances.
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