If 30 Mol of a Substance Are Dissolved in 500 ML

question 65

Multiple Choice

If 3.0 mol of a substance are dissolved in 500 mL (0.50 L) of solution, the molarity of this solution is

• A) 3.0 M.
• B) 1.5 M.
• C) 3.5 M.
• D) 6.0 M.

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Definitions:

Ribosome

Organelle of protein synthesis. An intact ribosome consists of two subunits, each composed of rRNA and proteins.

Large Subunit

A component of the ribosome essential for protein synthesis, larger than the other subunit it pairs with, responsible for catalytic functions.

Small Subunit

A component of a larger complex, often referring to the smaller of two subunits in a ribosome where mRNA translation begins.

Structural Proteins

Proteins that provide support and shape to cells and tissues, contributing to the structural integrity of organisms, like collagen and keratin.