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Did you know?
One mole contains 6.022 × 10²³ particles — if a mole of seconds passed, it'd be 19 quadrillion years.
Did you know?
One mole contains 6.022 × 10²³ particles — if a mole of seconds passed, it'd be 19 quadrillion years.
The volume occupied by the molecules contained in kg water at STP, if the intermolecular forces vanish away, is:
To solve this problem, we need to find the volume occupied by the molecules in 4.5 kg of water if the intermolecular forces vanish. This is equivalent to finding the volume of the water in its gaseous state at STP (Standard Temperature and Pressure).First, we need to determine the number of moles of water in 4.5 kg.The molar mass of water (HO) is approximately 18 g/mol.Convert the mass of water from kg to g:
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