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Posted: **Wed Mar 18, 2009 4:04 am**

A 0.200 g sample of protactinium(IV) oxide is converted to another oxide of protactinium by heating in the presence of oxygen to give 0.2081 g of the new oxide, PaxOy. Determine the values of x and y.

any help will be appreciated

Posted: **Wed Mar 18, 2009 7:25 am**

Oxides: PaO, PaO2, Pa2O5

Now all you need to do is think.

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Conversion of Protactinium (IV) to another oxide...

Conversion of Protactinium (IV) to another oxide...

Re: Conversion of Protactinium (IV) to another oxide...