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  1. AP Chemistry
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Applications of Thermodynamics

Question 1
college-boardChemistryAPExam Style
1 mark

If a molecule exhibits strong hydrogen bonding, what types of atoms are most likely present in its structure?

Question 2
college-boardChemistryAPExam Style
1 mark

Based on their positions in the periodic table, which element has the greatest ability to gain electrons (reduce)?

Question 3
college-boardChemistryAPExam Style
1 mark

Which formula represents the relationship between cell potential, Gibbs free energy change, and charge transported during an electrochemical reduction or oxidation reaction?

Question 4
college-boardChemistryAPExam Style
1 mark

When comparing two electrodes made from metals M_1_ and M__2_, if metal M_1 has a much higher melting point than metal M__2_, which property most likely contributes to M__1 having a greater standard electrode potential?

Question 5
college-boardChemistryAPExam Style
1 mark

Considering nonstandard conditions involving high pressures applied solely onto gaseous species partaking oxidation portion redox reactions present within voltaic setups running room temps how will resultant galvanics' energies deviate expected norms based standards state assumption?

Question 6
college-boardChemistryAPExam Style
1 mark

In the equation ΔG° = -nFE°, n represents...

Question 7
college-boardChemistryAPExam Style
1 mark

Given a galvanic cell with an unknown metal electrode, if the standard reduction potential for the cathode reaction is 0.34 V and the measured cell potential is 0.68 V, which metal could be the anode?

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Question 8
college-boardChemistryAPExam Style
1 mark

Considering thermodynamics how might changing temperature impact relationship between equilibrium constants KKK & corresponding Nernst equation derived potentials ?

Question 9
college-boardChemistryAPExam Style
1 mark

What effect does decreasing both reactant concentrations equally have on free energy (ΔG) for a nonstandard electrochemical cell under constant temperature and pressure?

Question 10
college-boardChemistryAPExam Style
1 mark

How would increasing the temperature affect the free energy change (ΔG) for an electrochemical reaction if it is already spontaneous at room temperature?