The Titration of 25

question 51

Multiple Choice

The titration of 25.0 mL of an unknown concentration H₂SO₄ solution requires 83.6 mL of 0.12 M LiOH solution.What is the concentration of the H₂SO₄ solution (in M) ?

• A) 0.20 M
• B) 0.40 M
• C) 0.10 M
• D) 0.36 M
• E) 0.25 M

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Definitions:

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.

Viral Replication

The process by which viruses reproduce by infiltrating host cells and using their machinery to create copies of themselves.

Biological Evolution

The process by which living organisms are thought to have developed and diversified from earlier forms during the history of the earth.