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Determine the percent ionization

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Reference no: EM132060619

Assume negliglible ionization to determine the percent ionization of each of the following acids and then indicate whether the assumption was valid.

a) 0.030 M solution of cyannic acid (HCNO, pKa = 3.46)

% ionization = valid: 
---Select---
Yes
No

b) 0.0043 M solution of hydroazoic acid (HN3, pKa = 4.60)

% ionization = valid: 
---Select---
Yes
No

c) 0.010 M solution of benzoic acid (HC7H5O2, pKa = 4.19)

% ionization = valid: 
---Select--
Yes
No

Reference no: EM132060619

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