Only for OTA 103997, 103940, 103642, 103300, 103866, or 103139

Only for above OTA's-ALL others will be called in and revoked! ONLY ABOVE LISTED OTA's will be accepted!
WHETHER ACIDIC OR BASIC IS PART C OF THE PROBLEM.
Problem: A solution of sodium carbonate has a pH of 11.634
Calculate:
a) [H^+}
b) [OH^-]
c) acidic or basic?
d) Write net ionic equation for this reaction
e) Write the Kb expression
f) Write the Kb value for the expression in (e).