Question #80727
To determine the concentration of iron in an unknown sample, a chemist analyzed the sample 5 times, and obtained the following results:339.276 ppm, 127.533 ppm, 220.031 ppm, 132.825 ppm and 415.818 if the accepted value for the concentration of iron in this sample is 230.476 determine standard deviation for the set of analysis.
1
Expert's answer
2018-09-12T05:43:17-0400
The answer to the question is available in the PDF file https://assignmentexpert.com/homework-answers/chemistry-answer-80727.pdf

Need a fast expert's response?

Submit order

and get a quick answer at the best price

for any assignment or question with DETAILED EXPLANATIONS!

Place free inquiry
Calculate the price
Learn more about our help with Assignments: Chemistry

Comments

No comments. Be the first!
Our fields of expertise
Submit Your Assignment. We Can Do It.
LATEST TUTORIALS
APPROVED BY CLIENTS
The expert did excellent work as usual and was extremely helpful for me. "Assignmentexpert.com" has experienced experts and professional in the market. Thanks.
Canada #332078 on Oct 2022