Identify the major ionic species present in an
aqueous solution of k2so4.

The major ionic species present in an aqueous solution of K2SO4 is; K+ and SO4²-.

According to the question;

Upon ionization of K2SO4 in an aqueous solution;

The ions formed are;

As such, the major ionic species present in an aqueous solution of K2SO4 are; 2K+ and SO4²-.

Read more:

link

The two major ionic species present in an aques solution of K2SO4 is

2K+ and SO42-

Explanation:

During the dissoiation  K2SO4 produce two ionic forms namely cation and anion

answer; talc and gypsum;

a saline water is fed to a reverse osmosis unit at flow rate o rotameter connected to reject (retentate) line reads 8 installed in reject and permeate line reads 15.2 milli siemens/cm and 300 micro siemens/com respectively.