Verified Solution • 2025–26 Session moderate

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 5.6×106 m35.6 \times 10^6\ \text{m}^3 5.6×103 m35.6 \times 10^3\ \text{m}^3 5.6×10−3 m35.6 \times 10^{-3}\ \text{m}^3 5.6 m35.6\ \text{m}^3

Multiple Choice Options

  • A 5.6 ×\times _ 10 6 m 3
  • B 5.6 ×\times _ 10 3 m 3
  • C 5.6 ×\times _ 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

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