A student performed the experiment you’ll be performing, and obtained the following information:?

• The standard curve generated from his data is y=16.943x+0.0077 (absorbance on the y-axis and concentration on the x-axis

• Mass of unknown nickel salt he used to prepare 25 mL of solution: 0.269g.

• Absorbance reading of unknown nickel salt solution (at appropriate wavelength): 0.445.

Calculate the mass% of Nickel.

2 Answers

  • Clive
    Lv 7
    3 weeks ago

    What does this have to do with personal finance?

  • 4 weeks ago

    A nickel is worth five cents - at least in the personal finance section. {Apologies if a twerp moved your question.}

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