Be2+ and PO4^3- would form what compound?
Oh, they would form a fabulous compound called "Oops, My Charges Don't Match!" It's a close-knit compound where Be2+ and PO4^3- try to hang out together, but their opposite charges just don't quite sync up. Chemistry can be tricky, but don't worry, there are plenty of other compatible ions out there ready to make compounds that make sense!
To determine the compound formed by Be2+ and PO4^3-, you need to consider the charges of the ions and balance them to form a neutral compound.
The charge of Be2+ is +2 and the charge of PO4^3- is -3.
To balance the charges, you need two Be2+ ions to counterbalance the charge of three PO4^3- ions:
Be2+ + PO4^3- + PO4^3- + PO4^3- → Be(PO4)2
Therefore, the compound formed by Be2+ and PO4^3- is Be(PO4)2, known as beryllium phosphate.
To determine the compound formed by the combination of Be2+ and PO43-, we need to consider the charges and balance them.
First, let's examine the valence electrons of each ion:
- Be2+ has a charge of +2, indicating that it has lost two electrons.
- PO43- has a charge of -3, signifying that it has gained three electrons.
The goal is to combine these ions in a way that balances the charges. For this purpose, we need to have two ions of PO43- for every one ion of Be2+.
The formulas of Be2+ and PO43- can be represented as: Be2+ and (PO4)3-, respectively. Since the charges will balance when the ions combine in a 1:2 ratio, we need to multiply the formula for Be2+ by 3 and the formula for (PO4)3- by 2.
This results in the following formula for the compound formed between Be2+ and PO43-:
3(Be2+) + 2(PO43-) → Be3(PO4)2.
Therefore, the compound formed is Be3(PO4)2.