Surface tension in a hydrophilic glass capillary tube can qualitatively provide information about in — Intermolecular Forces Chemistry Question
Problem Context
Surface tension in a hydrophilic glass capillary tube can qualitatively provide information about intermolecular forces within a sample. Using the provided materials, design and carry out an experiment to determine the specific identity of the substance in each of five numbered vials. Each vial contains one of these substances:
Water
10% salt water
Vegetable oil
Acetone
Isopropanol
1.
Give a brief description of your experimental plan.
2.
Record your data/observations.
3.
Show all calculation.
4.
Identify the substance in each unknown vial, giving a brief justification for your choices.
Unknown # Contains Justification
1
2
3
4
5
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