The Value of ΔG° at 221

question 130

Multiple Choice

The value of ΔG° at 221.0°C for the formation of calcium chloride from its constituent elements: Ca(s) + Cl₂(g) → CaCl₂(s)
Is ________ kJ/mol.At 25.0°C for this reaction,ΔH° is -795.8 kJ/mol,ΔG° is -748.1 kJ/mol,and ΔS° is -159.8 J/K.

• A) -874.8
• B) -716.8
• C) 7.82 × 10⁴
• D) -760.5
• E) 3.45 × 10⁴

Understand the concept and construction of frequency distributions.

Learn the graphical representation basics, including the labeling principles and identification of axes on a graph.

Comprehend the general principles of effective graph design and communication.

Understand the various types of charts and graphs used in behavioral and social sciences to illustrate data.

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Definitions:

Intercompany Bonds

Bonds issued between entities within the same corporate group, often used for internal financing purposes.

Unamortized Acquisition Differential

The portion of the difference between the acquisition cost of an asset and its carrying value on the balance sheet that has not yet been amortized.

Equity Method

A method of accounting whereby an investor records its investment in an associate company at initial cost and subsequently adjusts the carrying amount of the investment to recognize the investor's share of the earnings or losses of the associate.

Amortization

The gradual reduction of a debt or the allocation of the cost of an intangible asset over a period.