Aluminum metal reacts with chlorine producing a spectacular display of sparks: 2al(s) + 3 cl2(g) à 2alcl3(s) δho = -1408.4 kj how much heat is released when 7.5 g of metal react with excess chlorine

Give the orbital configuration of the phosphorus (p) atom.

Ascientist conducted an experiment and discovered that certain plants grow faster when given a particular amount of fertilizer. anouther scientist conducted the same experiment and got similar results. which concept does this best illustrate? a) repetition b) replication c) precision d) validity

Which is the most concentratic acid