Which of the following deviations from the experiment would most considerably cause an increase in the final calculated %yield of the Mg(s)?Not adding enough water to fill the eudiometer to the brim, leaving a headspace after inverting the eudiometer.Immediately reading the volume of gas right after the reaction ceased.Placing 13.0 mL instead of 10.0 mL of 6.0 M HCl into the eudiometer.Consciously inserting 15.0 mg of folded Mg ribbon instead of the prescribed 20 to 30 mg into the eudiometer. Overview of experiment: Recap of the ExperimentRecord Volume of thePlace 10.0Cover theenclosed gas, theheight differenceInsert foldedmL of 6.0 Mmouth of theMg ribbon(approx.0.02-0.03 g)Add waterHCI into aeudiometer withto fillbetween the waterfinger and invertinto a glass thatis 2/3 filled w/eudiometereudiometerlevels inside andpartially filledw/ distilledto the brim.into theoutside the eudiometer,eudiometer.and the temperature ofwater.water.the water outside.

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Answered: Which of the following deviations from…

Chemistry

10th Edition

ISBN:9781305957404

Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Chapter1: Chemical Foundations

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Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...

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Which of the following deviations from the experiment would most considerably cause an increase in the final calculated %yield of the Mg(s)?

Not adding enough water to fill the eudiometer to the brim, leaving a headspace after inverting the eudiometer.
Immediately reading the volume of gas right after the reaction ceased.
Placing 13.0 mL instead of 10.0 mL of 6.0 M HCl into the eudiometer.
Consciously inserting 15.0 mg of folded Mg ribbon instead of the prescribed 20 to 30 mg into the eudiometer.

Overview of experiment:

Recap of the Experiment
Record Volume of the
Place 10.0
Cover the
enclosed gas, the
height difference
Insert folded
mL of 6.0 M
mouth of the
Mg ribbon
(approx.
0.02-0.03 g)
Add water
HCI into a
eudiometer with
to fill
between the water
finger and invert
into a glass that
is 2/3 filled w/
eudiometer
eudiometer
levels inside and
partially filled
w/ distilled
to the brim.
into the
outside the eudiometer,
eudiometer.
and the temperature of
water.
water.
the water outside.

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