Calculate the Ksp of Fe₂S₃ in Pure Water

question 114

Multiple Choice

Calculate the Ksp of Fe₂S₃ in pure water.The molar solubility is 1.05 × 10^-18.

• A)7.00 × 10^-88
• B)1.28 × 10^-90
• C)1.40 × 10^-88
• D)6.30 × 10^-18
• E)exceeds ability of calculator

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Definitions:

Isometric

Exercises or muscle actions where the muscle length does not change, typically involving resistance without movement, to increase strength.

Isokinetic

Pertaining to muscle action with a constant speed of contraction, often used in physical therapy and exercise testing.

Isotonic

Refers to exercises or contractions where the muscle changes length as it contracts, commonly associated with lifting weights.

Anaerobic

A type of exercise or biological process that occurs in the absence of oxygen, often leading to the production of lactic acid.