Given the Following Liquids and Their Boiling Points, Which Has

question 59

Multiple Choice

Given the following liquids and their boiling points, which has the highest vapor pressure at its normal boiling point?

• A)ethanol, bp = 78°C
• B)methanol, bp = 65°C
• C)water, bp = 100°C
• D)benzene, bp = 80°C
• E)The vapor pressure of each of the liquids at its normal boiling point would be the same.

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Definitions:

Open-End Jaws

A feature in tools, such as wrenches, designed to grip onto nuts or bolts from the side, enabling usability in tight spaces.

Box-End Jaws

Box-end jaws are a part of a wrench that encloses the nut or bolt head completely, allowing for a better grip and torque application.

Thimble Rotations

Movement related to the rotating part of a micrometer or similar precision measuring instrument, used for adjusting and reading measurements with high accuracy.

Metric Micrometer

A precision measuring instrument used to measure very small distances, thicknesses, or diameters, calibrated in metric units.