I’m gonna be honest I’m just answering So I could upload my question
<span>Avogadro's number
represents the number of units in one mole of any substance. This has the value
of 6.022 x 10^23 units / mole. This number can be used to convert the number of
atoms or molecules into number of moles.
1 mol </span>Sr3(PO4)2 ( 1 mol Sr2+ / 1 mol Sr3(PO4)2 ) ( 6.022x10^23 ions Sr2+ / 1 mol Sr2+ ) = 6.022x 10^23 <span>Sr2+ ions</span>
Water is called a "universal solvent' due to its ability to dissolve many substances. It can dissolve almost all substances. For every substance, water takes its own time to dissolve it. This is due to the polarity present in it.
I think the answer would be 1.58 g.