Predict the Number of Signals Expected in the Proton Spin

question 31

Short Answer

Predict the number of signals expected in the proton spin decoupled ¹³C spectrum of p-dibromobenzene (1,4-dibromobenzene).

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Definitions:

P < 0.05

Indicates that the probability of obtaining the observed data, or more extreme, under the null hypothesis is less than 5%, suggesting statistically significant results.

Significant Correlation

A statistical relationship between two variables that is unlikely to be due to chance at a specified level of significance.

Causality

The relation between a cause and its effect, often established through a combination of observational studies and experiments.

Three Variables

Refers to any analytic scenario, model, or experiment that involves exactly three different variables affecting outcomes.