# chemistry

Calculate the pH of the solution that results from the mixture. 170 mL of 0.12 M C2H5NH2 with 285.0 mL of 0.22 M C2H5NH3Cl.

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1. This is a buffer problem. Use the Henderson-Hasselbalch equation. C2H4NH2 is the base.

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2. wha are the relative numbers of h3o+ and oh ions in an acidic, a basic, and a neutral solution?

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posted by juana

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