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What is the pH of a buffer that is 0.88 M HCN(aq) and 0.53 M NaCN(aq) ? The Ka of HCN is 6.2 × 10-10.
Standard Deviation
A measure of the amount of variation or dispersion of a set of values.
Samples
A subset of a population that is used for analyzing and drawing conclusions about the entire population.
Control Chart
A graphical tool used in process control to monitor how a process changes over time, identifying trends or deviations.
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