Question

15:54 Time Remaining: 18:35:46 Write the formula of the conjugate base of the Brønsted-Lowry acid, HIO3 O of 1 point earned 2 attempts remaining Write the formula of the conjugate acid of the Brønsted-Lowry base, CH3NH2 O of 1 point earned 2 attempts remaining Construct the expression for Kb for the weak base, N2H4. 3 N2H2(aq) + H2O(0) = OH(aq) + N2H5+ (aq) O of 1 point earned 2 attempts remaining Write the acidic equilibrium equation for HBro O of 1 point earned 2 attempts remaining Write the basic equilibrium equation for CoH5NH2 0 of 1 point earned

Answer 1

According to Bronsted Lowry theory and acid is a species which release H+ in a solution while a base in a species which accepts H+ ion in a solution.

To find conjugate acid of any species add H+ ion to it.

To find conjugate base of any species remove H+ from it.

1. Conjugate base of HIO3 is IO3-

2. Conjugate acid of CH3NH2 is CH3NH3+

Ky expression is given as, 3.) K = Concentration of Products Concentration of Reactants H2O is not included in ki expression because it is present in a large amount t considered as constant. N₂ Hy (aq) + H₂011) - OH (aq) + NH3 K = [OH-] [N₂ Hst] [N₂ Hy] 4.) HBrO (aq) + HOU) - Hot (aq) + Bro-cag) 5) CH; NH, (aq) + H20l) C Hs Nurtast OH Top )