Which Represents an Intensive Property

question 5

Multiple Choice

Which represents an intensive property?

• A)Hydrogen gas has mass.
• B)Hydrogen gas has a given density.
• C)A balloon filled with hydrogen gas has a given volume.
• D)Hydrogen releases a given amount of energy when it reacts with oxygen.
• E)Hydrogen gas in a steel tank exerts a given pressure.

Apply knowledge of carbon-13 NMR (S1U1P113S1S1P0C) spectroscopy to identify organic compounds.

Grasp the basics of analyzing IR spectra for functional group identification.

Develop skills in integrating spectral data (NMR, IR) to propose the structure of unknown organic compounds.

Recognize and interpret splitting patterns and chemical shifts in NMR spectroscopy.

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Definitions:

Silicon

The fourteenth element in the Periodic Table, having the atomic symbol Si.

Silica Tetrahedra

The basic structural unit of silicate minerals, consisting of four oxygen atoms surrounding a single silicon atom.

Silicate Minerals

A group of minerals that contain silicon and oxygen, usually with other metals, forming the largest and most important class of minerals on Earth.

Double Chains

Structures consisting of two parallel chains of atoms or molecules bonded together, often found in silicate minerals.