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18 Dec 2019
a. Calculate the hydronium (H3O+) & hydroxide (OH-) concentration in a solution prepared by diluting 0.100 mol of HCN to 1L with water. Ka HCN=7.2x10-10.
b. Calculate the hyrdonium (H3O+) & hydroxide (OH-) concentration in a solution prepared by diluting 0.100 mol NaCN to 1.00L with water. NaCN is a strong electrolyte.
c. what is the pH of a solution prepared by adding 50.0 mL of 0.100M NaOH to 200mL of 0.200 M HCN
a. Calculate the hydronium (H3O+) & hydroxide (OH-) concentration in a solution prepared by diluting 0.100 mol of HCN to 1L with water. Ka HCN=7.2x10-10.
b. Calculate the hyrdonium (H3O+) & hydroxide (OH-) concentration in a solution prepared by diluting 0.100 mol NaCN to 1.00L with water. NaCN is a strong electrolyte.
c. what is the pH of a solution prepared by adding 50.0 mL of 0.100M NaOH to 200mL of 0.200 M HCN
Beverley SmithLv2
31 Dec 2019
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