Titration Answer Keys - Ms. Bloedorn's Class
500 L) 9. A 10.0 ml sample of household ammonia, NH3(aq), is titrated with 0.5 M HCI. If 25.7 ml of acid is required, what is the concentration of the household ammonia? (.500 L) 10. What is the concentration of a 10.0 ml sample of HCI if 35.5 ml of 0.150 M NaOH is needed to titrate it to a pink endpoint? L)
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