You have carried out five separate titrations to determine the concentration of a sodium hydroxide solution and obtained

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answerhappygod
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You have carried out five separate titrations to determine the concentration of a sodium hydroxide solution and obtained

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You have carried out five separate titrations to determine the
concentration of a sodium hydroxide solution and obtained the
values: 0.0325 M0.0325 M , 0.0331 M0.0331 M , 0.0322 M0.0322 M , 0.0346 M0.0346 M ,
and 0.0328 M0.0328 M .
Calculate the đť‘„Q value for the highest and lowest
values in this set of measurements.
đť‘„high=Qhigh=
đť‘„low=Qlow=
Comparing these đť‘„Q values to the critical
value (𝑄c)(Qc) for the 𝑄Q‑test, can either of these
values be rejected as an outlier at the 95%
confidence level?
Reject đť‘„highQhigh as an outlier.
Reject đť‘„lowQlow as an outlier.
Neither value can be rejected.
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