(a) Describe the sequence of transitions that occur if each sample begins under the conditions at point A and is subjected to increasing pressure but constant temperature. Water transitions from vapor to Select to the . Compound x transitions from vapor to Select . (b) Explain any differences in the two transition patterns in terms of intermolecular forces. The unusual pattern of phase transitions observed in water reflects hydrogen bonding interactions between solid and liquid-phase water molecules. up space, thereby the density of solid water. In the liauid ohase, there are fewer hydrogen bonds per molecule allowing the water molecules to pack tightly together in the liquid phase than in the solid phase. As a result, water has the unusual property of its liauid ohase being to (a) Describe the sequence of transitions that occur if each sample begins under the conditions at point A and is subjected to increasing pressure but constant temperature. Water transitions from vapor to Select to the . Compound x transitions from vapor to Select . (b) Explain any differences in the two transition patterns in terms of intermolecular forces. The unusual pattern of phase transitions observed in water reflects hydrogen bonding interactions between solid and liquid-phase water molecules. up space, thereby the density of solid water. In the liauid ohase, there are fewer hydrogen bonds per molecule allowing the water molecules to pack tightly together in the liquid phase than in the solid phase. As a result, water has the unusual property of its liauid ohase being to