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When the pressure that a gas exerts on a sealed container changes from -atm to 1.80 atm, the temperature changes from 86.0 C to 30.0 C.? Questions for medicine I could not get it and I need your help? In one mole of the compound iron(III) oxide,
what fraction of the total number of ions is
the oxygen ion? Discrete Help ASAP. Please write out symbolic notation.? Problem involving math induction! 1. Prove for every integer p, p^2 + 3p + 8 is even.?