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The standard enthalpy change for the following reaction is -542 kJ: H2(g) + F2(g) 2HF(g)
Calculate the standard enthalpy of formation of hydrogen fluoride.
Blood Calcium
The concentration of calcium ions in the blood, vital for healthy bones, teeth, and proper function of the heart, muscles, and nerves.
Nuclear Receptor
A class of proteins within cells that, upon binding with a ligand, can act as transcription factors to affect gene expression.
Lipid-soluble
A characteristic of compounds that can dissolve in fats and oils but not in water, influencing their absorption and transport in the body.
G Protein
A type of protein that acts as a molecular switch inside cells, playing a critical role in transmitting signals from various stimuli outside the cell.
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