The number of unit cells in `58.5 g` of `NaCl` is nearlyA. `6xx10^(20)`B. `3xx10^(22)`C. `1.5xx10^(23)`D. `0.5xx10^(24)`

The number of unit cells in `58.5 g` of `NaCl` is nearlyA. `6xx10^(20)

1.	The number of unit cells in `58.5 g` of `NaCl` is nearlyA. `6xx10^(20)`B. `3xx10^(22)`C. `1.5xx10^(23)`D. `0.5xx10^(24)`
Answer» Correct Answer - C `58.5 g (1 "mol")` of NaCl contains `=6.022xx10^(23)` units One unit cell constains 4 NaCl units `:.` No of unit cells present `=(6.022xx10^(23))/4=1.5xx10^(23)`

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The number of unit cells in `58.5 g` of `NaCl` is nearlyA. `6xx10^(20)`B. `3xx10^(22)`C. `1.5xx10^(23)`D. `0.5xx10^(24)`

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