The positive areas of the water molecules surround the negative Chloride ions. The negative areas of the water molecules surround the positive sodium ions. As the attractions from the water molecules ...

water molecules helped bind because they were liberated to move freely, increasing disorder (entropy). For another sequence, water molecules "froze" between the transcription factor and DNA ...

Splitting water into hydrogen and oxygen holds promise for producing clean hydrogen fuel, but the process uses more energy than theoretical calculations suggest. Researchers developed a sophisticated ...

Water molecules can break down into hydrogen ions ... To make the pH change by 1, a tenfold dilution is required (eg adding 9 cm 3 of water to 1 cm 3 acid). The acid is becoming less acidic.