If the Reaction of Phosphate Ion with Water Is Ignored,what

question 45

Multiple Choice

If the reaction of phosphate ion with water is ignored,what is the total concentration of ions in a solution prepared by dissolving 4.00 g of K₃PO₄ in enough water to make 350.mL of solution?

• A) 0.0135 M
• B) 0.0539 M
• C) 0.215 M
• D) 0.431 M

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Definitions:

Beneficial Bacteria

Microorganisms that play crucial roles in promoting health, decomposing organic material, and supporting various biological processes.

Phospholipid Bilayer

A fundamental structure of cell membranes consisting of two layers of phospholipids, with hydrophobic tails and hydrophilic heads, forming a barrier.

Plasma Membrane

Membrane surrounding the cytoplasm that consists of a phospholipid bilayer with embedded proteins; functions to regulate the entrance and exit of molecules to and from the cell.

Archaea

A domain of single-celled microorganisms that are genetically distinct from bacteria and eukaryotes, often found in extreme environments.