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  1. AP Chemistry
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Equilibrium

Question 1
college-boardChemistryAPExam Style
1 mark

When exploring factors that influence heterogeneous equilibrium systems, which research question targets only kinetic aspects rather than thermodynamic ones?

Question 2
college-boardChemistryAPExam Style
1 mark

Which component primarily determines whether AgCl will dissolve more readily at higher temperatures?

Question 3
college-boardChemistryAPExam Style
1 mark

Which of the following statements is true regarding the solubility of a salt that has an endothermic dissolution process when temperature increases?

Question 4
college-boardChemistryAPExam Style
1 mark

If BaSO₄ has a Ksp value of 1.0 x 10⁻¹⁰, what would be its molar solubility in pure water at standard conditions?

Question 5
college-boardChemistryAPExam Style
1 mark

Which of the following substances has ionic bonds?

Question 6
college-boardChemistryAPExam Style
1 mark

If MX₂ (dissolving MX₂ ⇌ M²⁺ + X²⁻) has lower molar solubility than MX (dissolving MX ⇌ M⁺ + X⁻) in the same conditions, which is true about their solubility product constants (K)?

Question 7
college-boardChemistryAPExam Style
1 mark

Which of the following is a correct prediction about the solubility of a salt if its lattice energy is significantly higher than its hydration energy?

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Question 8
college-boardChemistryAPExam Style
1 mark

Which ion would increase silver chloride's solubility due to the common ion effect when added to a saturated solution of silver chloride?

Question 9
college-boardChemistryAPExam Style
1 mark

What do we call it when a solution contains more dissolved solute than it would under equilibrium conditions at a given temperature?

Question 10
college-boardChemistryAPExam Style
1 mark

What does Ksp stand for in solubility equilibria?