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Oxygen difluoride is an unstable molecule that reacts readily with water.Calculate the bond energy of the O-F bond using the standard enthalpy of reaction and the bond energy data provided.
Pharynx
The muscular tube that connects the mouth and nasal passages with the esophagus and larynx, serving both respiratory and digestive functions.
Parietal Cell
A type of cell in the stomach lining that produces hydrochloric acid and intrinsic factor, essential for digestion and absorption of vitamin B12.
Digestive Organ
An organ involved in the breakdown of food into nutrients, which the body then uses for energy, growth, and cell repair, including organs such as the stomach, liver, and intestines.
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