Explain the difference between the nature of the bonds between water molecules and those found between ethyl alcohol molecules, and how that plays a role in what you observed.

Chemistry
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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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Explain the difference between the nature of the bonds between water molecules and those found between ethyl alcohol molecules, and how that plays a role in what you observed.
EXERCISE 1: DROPS OF WATER ON A DRY PENNY
Table 4-1. Drops of water that fit on a dry penny
Trial 1
47
Trial 2
48
Trial 3
39
Trial 1
22
EXERCISE 2: DROPS OF ETHYL ALCOHOL ON A DRY
PENNY
Trial 2
Trial 4
27
30
2. Compare your results from Exercises 1 and 2. Describe what
trials with the water and the ethyl alcohol.
Less ethyl alcohol drops
fit
Trial 4
46
1. Prediction for drops of ethyl alcohol that will fit on a dry penny compared to water:
2030
Table 4-2. Drops of ethyl alcohol that fit on a dry penny
Trial 3
34
on the
Average
45
penny
Average
28.3
you noticed during the
then water.
Transcribed Image Text:EXERCISE 1: DROPS OF WATER ON A DRY PENNY Table 4-1. Drops of water that fit on a dry penny Trial 1 47 Trial 2 48 Trial 3 39 Trial 1 22 EXERCISE 2: DROPS OF ETHYL ALCOHOL ON A DRY PENNY Trial 2 Trial 4 27 30 2. Compare your results from Exercises 1 and 2. Describe what trials with the water and the ethyl alcohol. Less ethyl alcohol drops fit Trial 4 46 1. Prediction for drops of ethyl alcohol that will fit on a dry penny compared to water: 2030 Table 4-2. Drops of ethyl alcohol that fit on a dry penny Trial 3 34 on the Average 45 penny Average 28.3 you noticed during the then water.
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