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QNEET-2022-Ph-434: NEET 2022 Physics - Class 11 NEET-2022-Ph-434 Solution: The volume occupied by the molecules contained in 4.5 kg water…
The volume occupied by the molecules contained in 4.5 kg water at STP if the intermolecular forces vanish away is
Multiple Choice Options
- A 5.6 _ 10 6 m 3
- B 5.6 _ 10 3 m 3
- C 5.6 _ 10 _ 3 m 3
- D 5.6 m 3
Step-by-Step Verified Solution
From ideal gas equation
P V = n R T
[ n = m a s s o f w a t e r m o l . w t . = 4.5 _ 10 3 18 ]
V = n R T P
At S T P _ T = 273 K
P = 10 5 N/m 2
V = 4.5 _ 10 3 18 _ 8.3 _ 273 10 5 = 5.66 m 3