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Phosphorus is burned in air at 500 ºC to produce gaseous phosphorus(V) oxide. 220 g of phosphorus was reacted with an excess of air. Calculate the volume, in m3, of gaseous phosphorus(V) oxide produced
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Define the term 'Bronsted-Lowry acid'
Describe and explain the electrical conductivity of lithium oxide, Li2O, and lithium in their solid and molten states.
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