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`        At 230K temp,solid Ar Gas has a density of 1.65 gm/cc. Ar has a spherical geometric shape and it’s radius is 1.54 x 10^-8 cm. How much percentage of void is there in solid Ar?`
5 months ago

Vikas TU
9447 Points
```							Hiii RashidVolume of one molecule = 4/3 ( 3.14) (1.54*10-8)= 1.53*10-23Volume of molecules of 1.65g Ar = 1.65/40 * N0 *1.53* 10-23 = 0.380 cm3Volume of solid content of 1.65g = 1cm3empty space = 1-0.380 = 0.620% of empty space = 62%
```
5 months ago
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• Test paper with Video Solution
• Mind Map
• Study Planner
• NCERT Solutions
• Discussion Forum
• Previous Year Exam Questions