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Applying a Filter<br />

To filter the acronyms that are displayed in the dialog:<br />

1. Click the Filter button at the top of the dialog.<br />

The Apply Filter window is displayed.<br />

2. From the drop down list, select either Names<br />

Starting with or Names Containing.<br />

3. Enter the text for the filter. In this example,<br />

chloro was entered.<br />

4. Click OK to close the Apply Filter window.<br />

The filtered list of acronyms is displayed.<br />

Removing a Filter<br />

To remove a filter:<br />

1. Click the Remove Filter button.<br />

The filter is removed, and the entire list of<br />

acronyms is displayed.<br />

Working with the<br />

Stoichiometry Table<br />

The stoichiometry table calculates and stores<br />

stoichiometric data for a reaction. It is filled in<br />

automatically as you modify a reaction drawing.<br />

You may change values manually as well.<br />

It is also possible to add reactants from the<br />

Collection Tree to the stoichiometry table.<br />

Depending upon your system configuration, certain<br />

of these properties may not appear, or additional<br />

properties may be present.<br />

Reactant properties:<br />

• Name – the text name of the reactant.<br />

• Molecular Formula (MF) – the chemical<br />

formula that shows the number and kinds of<br />

atoms in a molecule of the reactant.<br />

• Limiting? – a yes or no value, indicating<br />

whether the reactant is the limiting reactant in<br />

the reaction.<br />

• Sample Mass – the total quantity of the<br />

reactant sample.<br />

• Reactant Mass – the total quantity of the<br />

reactant.<br />

• Molecular Weight (MW) – sum of the<br />

atomic masses (atomic weights) of the atoms in<br />

the molecular formula, as set forth in the<br />

periodic table.<br />

• Formula Mass – sum of the atomic masses<br />

(atomic weights) of the atoms in the formula of<br />

the compound. This tends to be a more general<br />

term than molecular weight, and can be applied<br />

to compounds such as ionic compounds.<br />

• % by Weight (%Wt) – the percentage of<br />

reactant in the sample.<br />

• Moles – the number of molecules of the<br />

reactant / 6.023 x 10 23 .<br />

E-Notebook<br />

<strong>ChemOffice</strong> 2005/E-Notebook Reactions, MS Word, MS Excel, and Other Sections • 415<br />

Working with Reaction Sections

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