If 1.2g of praseodymium reacts with 0.135g of sulfur, what is
the formula for the
praseodymium sulfide? What is the charge on the Pr ion? Atomic
weight of Pr = 141g/mole.
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If 1.2g of praseodymium reacts with 0.135g of sulfur, what is the formula for the praseodymium...
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