In the Formation of an Acetal from an Aldehyde, One

question 35

Multiple Choice

In the formation of an acetal from an aldehyde, one mole of aldehyde requires which of the following as a coreactant?

• A) one mole of alcohol
• B) two moles of alcohol
• C) one mole of alcohol and one mole of water
• D) two moles of water

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Definitions:

Degrees of Freedom

The number of independent values or quantities that can vary in the analysis of statistical data, which are necessary to calculate a statistic.

Partial ANOVA Table

A table that presents results from an Analysis of Variance test, but might not include all elements typically found in a full ANOVA table, such as missing data on certain variables or groups.

F-Distribution

A probability distribution that arises frequently as the null distribution of a test statistic, especially in variance analysis and ANOVA.

Degrees of Freedom

A measure indicating the number of values in a calculation that are free to vary without violating any constraints.