Exhibit 15-5 Consider the Data Below to Answer the Following Question(s)

question 33

Essay

Exhibit 15-5
Consider the data below to answer the following question(s).
C₉H₁₂;¹H NMR:
7.18 δ (broad singlet,5H)
2.55 δ (triplet,2H)
1.70 δ (sextet,2H)
0.9 δ (triplet,3H)
-Refer to Exhibit 15-5.Describe the signal at 0.9 δ in terms of its splitting,integration and chemical shift.

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Definitions:

Vesicular Basalt

A basalt that contains vesicles.

Basalt

A fine-grained, dark volcanic rock created through the quick cooling of basaltic lava when it is exposed at, or just beneath, the earth's surface.

Felsic

Refers to igneous rocks that are rich in lighter elements like silicon, oxygen, aluminum, sodium, and potassium.

Pyroclastic Flow

A swiftly flowing stream of heated gas and volcanic substances that descends a volcano's slope when there's a violent eruption.