The Process H₂O(g) → H₂O(l) Takes Place at 1 Atm

question 67

Multiple Choice

The process H₂O(g) → H₂O(l) takes place at 1 atm and 95°C.
-Calculate the minimum work required to compress 1.9 mol of an ideal monatomic gas from 48.0 L to 17.8 L at 29°C.

• A) 7.1 × 10³ J
• B) 4.5 × 10² J
• C) 4.7 × 10³ J
• D) -7.1 × 10³ J
• E) 2.5 × 10² J

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Definitions:

Scale 1:1

A drawing or model scale where one unit in the drawing or model is equal to one unit on the actual object, representing a real-life size.

Abbreviation R

Commonly represents "Radius" in technical drawings, indicating the measure of the distance from the center of a circle to its perimeter.

Concentric Circles

Circles that share the same center point but differ in radius.

Eccentric

Related to a mechanism or part of it that is off-center or not in the normal or expected position, often causing a deviation or irregular motion.