A Plot of Ln K Vs $\leftrightarrows$ CO₂(g)+ H₂(g)gives a Straight Line with a Slope of 4956

question 8

Multiple Choice

A plot of ln K vs.1/T for the reaction CO(g) + H₂O(g) $\leftrightarrows$ CO₂(g) + H₂(g) gives a straight line with a slope of 4956 K and an intercept of -5.064.What is the value of $\Delta$ G ^$\circ$ at 298 K?

• A)"3.447 kJ/mol"
• B)"-28.65 kJ/mol"
• C)"-53.8 kJ/mol"
• D)"11.58 kJ/mol"
• E)"0.900 kJ/mol"

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Definitions:

Support Cells

Cells that provide structural, nutritional, or other types of support to the neurons in the nervous system.

Chemical Functioning

The processes and reactions by which chemicals interact and transform within a system.

Carbon

A chemical element with symbol C, known as the basic building block of life, found in all organic compounds.

Hydrogen

The lightest and most abundant chemical element in the universe, with the atomic number 1, often used in fuel cells and as a reducing agent in chemical processes.