Determine how many mL of solution A (acetic acid-indicator solution) must be added to solution B (sodium acetate-indicator solution) to obtain a buffer solution that is equimolar in acetate and acetic acid. Solution A: 10.0 mL 3.0e-4M bromescol green
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Explanation:
As well as bringing oxygen into the body more quickly, this speeds up the process of getting rid of carbon dioxide. <em><u>Your brain sends out instructions to your body to increase the rate of respiration.</u></em>
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Based on the aforementioned measurements, the following applies;
- The measurements are not accurate
- The measurements are precise
<h3>What is accuracy and precision?</h3>
Accuracy is the exact conformity to truth, or to a rule or model or the degree of conformity of a measure to a true or standard value.
Precision is the ability of a measurement to be reproduced consistently or the closeness of measured values.
According to this question, the following measurements were made to determine the density of a material whose value was 3.75 g/mL
- Trial #1 - 4.75 g/mL
- Trial #2 - 4.76 g/mL
- Trial #3 - 4.74 g/mL
Based on the above measurements, the following applies:
- The measurements are not accurate because they are not close to the value of the handbook
- The trial measurements are precise because they are close to one another.
Learn more about precision and accuracy at: brainly.com/question/15276983
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