given-the-initial-concentration-of-phosphoric-acid-is-0100-m-and-ka1-is-75-x-10-

Question

Given the initial concentration of phosphoric acid is 0.100 M and K_{a1} is 7.5 x $$10^{-3}$$, what is the hydrogen ion concentration using the quadratic formula?

Accepted Answer

0.0239 M

Answer

0.100 M

Answer

0.0075 M

Answer

0.050 M

Given the initial concentration of phosphoric acid is 0.100 M and Ka1 is 7.5 x 10-3, what is the hydrogen ion concentration using the quadratic formula?

Given the initial concentration of phosphoric acid is 0.100 M and K_a1 is 7.5 x 10^-3, what is the hydrogen ion concentration using the quadratic formula?