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Chemistry, 15.02.2021 02:30 dmccarthey90

). The concentration of Nickel in Nigerian coin was determined with visible spectrophotometer, and the following results (%) were obtained: 3.65, 4.11, 3.59, 7.51, 3.95,

3.87, 4.06, 1.48, 3.60, 3.76 and 3.99. if the true concentration (%) of nickel in coin as

determined by atomic absorption and inductively coupled plasma atomic emission

spectrophotometer was 3.92.

Use the above data to determine:

(i) Absolute error

(ii) Percentage relative error

(iii) Average error

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). The concentration of Nickel in Nigerian coin was determined with visible spectrophotometer, and...

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