What Is the Molality of a 10

question 36

Multiple Choice

What is the molality of a 10.0% aqueous solution of NH₃?
MM(NH₃) = 17.03 g/mol

• A) 1.11 m
• B) 1.70 m
• C) 1.89 m
• D) 5.87 m
• E) 6.52 m

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Definitions:

Lipids

A broad class of biomolecules that include fats, oils, and cholesterol, important for energy storage, cell membrane structure, and as signaling molecules.

ATP Synthase

ATP Synthase is an enzyme complex found in the mitochondria and chloroplasts that synthesizes ATP from ADP and inorganic phosphate during cellular respiration and photosynthesis.

Chemiosmotic Mechanism

A process by which ATP is produced in the mitochondria and chloroplasts via the movement of protons across a membrane.

Inner Membrane

The membrane located within an organelle, such as the inner membrane of mitochondria, involved in processes like ATP synthesis.