Hot Student Stories
top-5-grammar-and-spelling-checkers-to-rock-in-2019

Complete the ka1 expression for h2co3 in an aqueous solution.

Dana Keller

in Chemistry

follow
followin
1 answer
48 views

1 answer


Kevin Sutter on November 16, 2018

To generate a Ka1 expression of H2CO3, set up a balanced equation:H2CO3 ====> 2 H+ + CO3 2 - Ka = concentration of products / conc. of reactantsKa1 = [H+]^2 * [CO3 2-] / [H2CO3] To resolve the Ka, we need the initial concentrations of the reactants and the concentration of the final products.


Add you answer