the following data were obtained from replicate 1.00g samples of cement dissolved in HCI and diluted to 100.0mL after neutralization Replicate I Replicate 2 Replicate 3 Blank 5.1 4.8 4.9 Sample A 28.6 28.2 28.9 Sample B 40.7 41.2 40.2 Sample C 73.1 72.1 spilled Calculate the percent Cr₂O3 in each sample. What are the absolute and relative standard deviations for the average of each determination?
the following data were obtained from replicate 1.00g samples of cement dissolved in HCI and diluted to 100.0mL after neutralization Replicate I Replicate 2 Replicate 3 Blank 5.1 4.8 4.9 Sample A 28.6 28.2 28.9 Sample B 40.7 41.2 40.2 Sample C 73.1 72.1 spilled Calculate the percent Cr₂O3 in each sample. What are the absolute and relative standard deviations for the average of each determination?
Chemistry
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![the following data were obtained from replicate 1.00g samples of cement dissolved in HCI
and diluted to 100.0mL after neutralization
Replicate I
Replicate 2
Replicate 3
Blank
5.1
4.8
4.9
Sample A
28.6
28.2
28.9
Sample B
40.7
41.2
40.2
Sample C
73.1
72.1
spilled
Calculate the percent Cr₂O3 in each sample. What are the absolute and relative standard deviations for the
average of each determination?](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Ff7ca0af5-82af-488b-b145-16d32916014a%2Fd9498d77-2df7-4ce4-918e-3e1c2b2cc818%2Fwbc26pf_processed.jpeg&w=3840&q=75)
Transcribed Image Text:the following data were obtained from replicate 1.00g samples of cement dissolved in HCI
and diluted to 100.0mL after neutralization
Replicate I
Replicate 2
Replicate 3
Blank
5.1
4.8
4.9
Sample A
28.6
28.2
28.9
Sample B
40.7
41.2
40.2
Sample C
73.1
72.1
spilled
Calculate the percent Cr₂O3 in each sample. What are the absolute and relative standard deviations for the
average of each determination?
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