In a Typical Mass Spectrum, a Smaller Signal Is

question 13

Multiple Choice

In a typical mass spectrum, a smaller signal is observed at a mass 1 amu higher than the molecular ion peak.Why?

• A)Due to small impurities in the sample
• B)Machine error
• C)Because a small percentage of the compound will have a carbon that is the isotope ¹³C instead of ¹²C
• D)Because of fragmentation

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Definitions:

Personality Change

Refers to significant and enduring alterations in an individual's character traits, behaviors, or attitudes over time.

Major Life Events

Significant occurrences or transitions in an individual's life that can have profound effects on their psychological and physical well-being.

Longitudinal

An observational research method that involves studying the same subjects over a period of time.