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Calculate the value of Avogadro's number...

Calculate the value of Avogadro's number from the following data:
Density of `NaCl = 2.165 g cm^(-3)`
Distance between `Na^(o+)` and `Cl^(Θ)` in `NaCl = 281` pm

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AI Generated Solution

To calculate Avogadro's number (Na) using the given data, we can follow these steps: ### Step 1: Understand the Formula The formula relating density (d), molar mass (M), Avogadro's number (Na), and the unit cell volume (a^3) is given by: \[ d = \frac{Z \cdot M}{N_a \cdot a^3} \] ...
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