Please help Calculate the sodium ion (Na+) concentration for a 0.812 M Na3PO4 solution. [Na+]=____M

Question

asked Jan 13, 2022 123k views

1 Answer

Joey Hagedorn · Answer 1 · 2022-01-20T06:29:43+0000

Step-by-step explanation:

Correct option is

B

0.750 M

Na3PO4 dissociates as:

Na3PO4⇌3Na++PO43−

∴ conc. of Na+ would be =3×0.250=

hope help