A Pair of Students Standard a Sodium Hydroxide Solution Using

question 4

Multiple Choice

A pair of students standard a sodium hydroxide solution using KHP and obtain the following concentrations: 0.1028 M,0.1031 M,0.1200 M,0.1030 M and 0.1026 M.The students suspect that 0.1200 M is an outlier.Is 0.1200 M an outlier and what is the average concentration of the sodium hydroxide solution?

• A)0)1200 M is an outlier;= 0.1029 M
• B)0)1200 M is not an outlier;= 0.1063 M
• C)0)1200 M is not an outlier;= 0.1029 M
• D)0)1200 M is an outlier;= 0.1063 M
• E)Tha answer is impossible to calculate.