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18 Nov 2019
75.0 mL of 0.0500 M HCN (Ka=6.2x10-10) is being titrated with 0.500 M NaOH. What is the [H3O+] and pH in the solution after 3.00 mL of 0.500 M NaOH have been added?
The hydronium ion concentration, {H3O+} = ___________
The pH = _______________
75.0 mL of 0.0500 M HCN (Ka=6.2x10-10) is being titrated with 0.500 M NaOH. What is the [H3O+] and pH in the solution after 3.00 mL of 0.500 M NaOH have been added?
The hydronium ion concentration, {H3O+} = ___________
The pH = _______________
Elin HesselLv2
30 May 2019