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Maru [420]
3 years ago
7

Suppose a student completes an experiment with an average value of 2.6 mL and a calculated standard deviation of 0.80 mL. What i

s the minimum value within a 1 SD range of the average
Chemistry
1 answer:
DaniilM [7]3 years ago
7 0

Answer:

Explanation:

1 standard deviation range will look like: [average - SD, average + SD]

Here the miximum value will be: average - SD = 2.6 - 0.80 = 1.80 ml

and the maximum value will be: average + SD = 2.6 + 0.80 = 3.40ml

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Answer:

The correct balanced oxidation- reduction reaction is:

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The ion transfer is represented as shown below:

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From the unbalanced reaction

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Step 1: break the equation into two half reactions stating which is oxidized and reduced.

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Step 5: Add the two half reactions and simplify the equation.

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