concentration : Idioms & Phrases
Index
concentration camp
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noun a penal camp where political prisoners or prisoners of war are confined (usually under harsh conditions)
stockade.
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noun a situation characterized by crowding and extremely harsh conditions
WordNet
concentration gradient
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noun a gradient in concentration of a solute as a function of distance through a solution
- the movement of a solute down its concentration gradient is called diffusion
WordNet
hydrogen ion concentration
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noun the number of moles of hydrogen ions per cubic decimeter
WordNet
molal concentration
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noun concentration measured by the number of moles of solute per kilogram of solvent
molality.
WordNet
molar concentration
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noun concentration measured by the number of moles of solute per liter of solution
M; molarity.
