A 2000-ml sample of 0200 m hbr solution is titrated with
A 20.00-mL sample of 0.200 M HBr solution is titrated with 0.200 M NaOH solution. Calculate the pH of the solution after the following volume of base has been added: 20.1 mL.
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silver ion reacts with excess cn- to form a colorless complex ion agcn-2 which has a formation constant kf21020
calculate the ph of a solution formed by mixing 100 ml of 0100 m hbr with 200 ml of 0200 m
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a spring is hung from a ceiling and an object attached to its lower end stretches the spring by a distance d 680 cm
a 2000-ml sample of 0200 m hbr solution is titrated with 0200 m naoh solution calculate the ph of the solution after
a man enters a tall tower needing to know its height he notes that a long pendulum extends from the ceiling almost to
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what is the ratio of hco3- to h2co3 in an exhausted marathon runner whose blood ph is 71 note there is no need to
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