Question

What information is conveyed by the following formula:

(ii)Lead Nitrate$\left[\mathrm{Pb}{\left({\mathrm{NO}}_3\right)}_2\right]$

Answer 1

The following information is conveyed by the formula Lead Nitrate$\left[\mathrm{Pb}{\left({\mathrm{NO}}_3\right)}_2\right]$
1. The Formula represents one molecule of the compound Lead Nitrate$\left[\mathrm{Pb}{\left({\mathrm{NO}}_3\right)}_2\right]$.
2. The Formula represents one molecule of the Lead Nitrate$\left[\mathrm{Pb}{\left({\mathrm{NO}}_3\right)}_2\right]$ is composed of one lead atom, two nitrogen atoms, and six oxygen atoms.
3. The Formula also represents a one-mole$6.023\times {10}^{23}$ molecule of Compound compound Lead Nitrate$\left[\mathrm{Pb}{\left({\mathrm{NO}}_3\right)}_2\right]$.
4. The Formula also represents the molar mass of the compound Lead Nitrate$\left[\mathrm{Pb}{\left({\mathrm{NO}}_3\right)}_2\right]$ is [331.2 gram/mole].