In ploystyrene beaker we mixed 30 ml of 01 m sodium
in ploystyrene beaker , we mixed 30 mL of 0.1 M sodium acetate and 15 mL of 0.1 M hydrocloric acid .we measured the PH it was 4.86
and then we added 5 mL of 0.1 M NaOH to this buffer .
how much the PH. I do not know the Ka of HCl
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A dry cleaner uses exponential smoothing to forecast equipment usage at its main plant. August usage was forecasted to be 88 percent of capacity; actual usage was 89.6 percent of capacity. A smoothing constant of .1 is used.
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in ploystyrene beaker , we mixed 30 mL of 0.1 M sodium acetate and 15 mL of 0.1 M hydrocloric acid. we measured the PH it was 4.86
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