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What calculations are needed for Experiment 1, including the pipette volume and average volume of acid used?

Chemistry

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Here are the calculations for Experiment 1:

a)

  1. Record the pipette volume.

    The question states to titrate with 20 or 25 cm320 \text{ or } 25 \text{ cm}^3 portions of B. We will assume a standard pipette volume of 25 cm325 \text{ cm}^3.
    The volume of the pipette used for solution B is 25 cm3\boxed{\text{25 cm}^3}.

  2. Record the average volume of acid used.

    From the teacher's hint, the average volume of acid A (VAV_A) is 7.10 cm37.10 \text{ cm}^3.
    The average volume of acid A used is 7.10 cm3\boxed{\text{7.10 cm}^3}.

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