Based on the Following Data,what Is the Standard Gibbs Free

question 63

Multiple Choice

Based on the following data,what is the standard Gibbs free energy of formation of the sulfate ion at 298 K? (R = 8.31 J/(K ∙ mol) )
PbSO₄(s) Pb²⁺(aq) + SO₄^2-(aq) ; K_sp = 1.7 × 10^-8

• A)-788.6 kJ/mol
• B)-793.1 kJ/mol
• C)-837.4 kJ/mol
• D)-744.3 kJ/mol
• E)832.9 kJ/mol

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Population Mean

The average value of all elements in a complete set of a population.

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A measure of the dispersion or spread of a set of data points in a population dataset.

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A range of values, derived from sample data, that is likely to contain the value of an unknown population parameter with a certain level of confidence.

Population Mean

The average of all observations or scores in a population.