HI Has a Normal Boiling Point of -35

question 67

Multiple Choice

HI has a normal boiling point of -35.4°C, and its ΔH_vap is 21.16 kJ/mol. What is the molar entropy of vaporization (ΔS_vap) of HI?

• A) 598 J/K • mol
• B) 68.6 J/K • mol
• C) 75.2 J/K • mol
• D) 0.068 J/K • mol
• E) 89.0 J/K • mol

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Definitions:

Lower Torso

The lower part of the human torso, comprising the abdomen and pelvis.

Serratus Anterior

A muscle that originates on the surface of the upper eight or nine ribs and inserts along the entire anterior length of the medial border of the scapula, playing a crucial role in the movement and stabilization of the shoulder.

Significance Level

The probability of rejecting the null hypothesis in a statistical test when it is actually true; a measure of the threshold of statistical significance.

Test Statistic

A standardized value calculated from sample data, used to determine whether to reject the null hypothesis in hypothesis testing.