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4. (12 pts) A buffer is created by mixing 50.0 mL of 0.50 M C6H5N and 40.0 mL of 1.0M HC.HSNCI. What is the final pH of the s
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Answer #1

40.0mLof IOM CG HENH& 50.0mL of 0.50M CHEN Moles of CGH5NH* = 40.0mL *I·OM = 40mmol Moles of CG HIN = 500mL *0.50M= 25mmol ad

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