April 21, 2019, 05:00:28 AM
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Topic: What to do?  (Read 490 times)

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Offline YitroMoshe

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What to do?
« on: January 16, 2019, 04:01:44 PM »
I've been giving some work to do and one question goes as such: "Given Al^3+ and PO_4^3+, what would their ionic formula be?"

I've been stuck on this for a while now and some help would be much appreciated.

Offline chenbeier

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Re: What to do?
« Reply #1 on: January 16, 2019, 05:03:54 PM »
It must be PO43-

Now try again and combine it with the Aluminium

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