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Phenol (C6H5OH) has a Ka = 1.05 x 10-10. If 100.0 mL of a 0.5000 M aqueous phenol solution is mixed with 100.0 mL of 0.5000 M aqueous sodium hydroxide, the resulting solution will have a pH

CORRECT ANS: >7

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Related questions

it has 2 partsh

ch 14 reg hw:

5) When 0.0034 moles of a weak acid are dissolved in enough water to make 0.500 L, the pH of the resulting solution is 5.86. Calculate Ka.

23) Phenol (C6H5OH, also called carbolic acid) has a pKa of 9.89. It is used to preserve body tissues and is quite toxic. Calculate the percent ionized in 0.0789 M phenol--a dilute solution.

The neutralization of an acid with a base yields a salt (and usually water) in aqueous solution. Calculate the pH when 43.0 mL of 0.384 M hydrochloric acid is mixed with 43.0 mL of 0.384 M sodium hydroxide solution at 25 °C. Calculate the pH when 43.0 mL of 0.384 M of a certain monoprotic weak acid, HA, is mixed with 43.0 mL of 0.384 M sodium hydroxide solution at 25 °C. For HA, the Ka is 2.5× 10–5.

pH= ?

Calculate the pH when 43.0 mL of 0.384 M of a certain monoprotic weak acid, HA, is mixed with 43.0 mL of 0.384 M sodium hydroxide solution at 25 degree C. For HA, the Ka is 2.5 x 10 ^-5.

pH= ?

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