Kayla's Core Body Temperature Has Risen 1

question 219

Multiple Choice

Kayla's core body temperature has risen 1.5 degrees in the last half-hour.Which of the following is most likely

• A) Kayla has been meditating for the past 30 minutes. 
• B) Kayla has just fallen asleep. 
• C) Kayla will fall asleep in the next 60 minutes. 
• D) Kayla has just woken up.

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Definitions:

Doublet

A pattern observed in NMR spectroscopy, indicating two adjacent hydrogen atoms influencing the resonance of another hydrogen or group.

Off-Resonance Decoupled

A technique in NMR spectroscopy where decoupling is applied at a frequency offset from the resonance frequency of the nucleus of interest to simplify spectra.

Multiplicities

In nuclear magnetic resonance (NMR) spectroscopy, multiplicities refer to the splitting pattern of a signal, indicating the number of nearby hydrogens (or other nuclei) interacting with the observed nucleus.

Molecular Formula

A representation of the actual number and type of atoms in a molecule, without indicating the structure or arrangement.