Answer: 6.0g x 1 mol/18.02g x 40,65 kJ/mol which is D
Explanation: Just did
Dipole-dipole forces are attractive forces between the positive end of one polar molecule and the negative end of another polar molecule
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<span>Water vapor bubbles start to form on nucleation sites, which are often tiny airbubbles, so as water starts to boil the bubbles consist of a mixture of air and water vapor. ... The water vapor bubbles start out larger as the temperature gets higher because more liquid is being converted to gas.</span>