Mathematics, 05.11.2019 23:31 ella3714
Perform a least squares analysis using a spreadsheet program (i. e. ms-excel), and prepare a calibration plot of absorbance vs. concentration for the six standards (#1,2,3,4,5,6). do not include the blank as an experimental point! from the least squares analysis, calculate the concentration of iron in the unknown. make sure to label chart properly with title, x-axis, and y-axis. also include the equation and the r-squared value on chart.
Answers: 2
Another question on Mathematics
Mathematics, 21.06.2019 13:20
Charles is on a 8 1/2 mile bike ride. he stops for a rest after he’s gone 5 2/5 miles. how much farther does he still have to go?
Answers: 1
Mathematics, 21.06.2019 17:00
Write a story that matches with the expression 42x-5 pls hurry
Answers: 1
Mathematics, 21.06.2019 18:40
A33 gram sample of a substance that's used to detect explosives has a k-value of 0.1473. n = noekt no = initial mass (at time t = 0) n = mass at time t k = a positive constant that depends on the substance itself and on the units used to measure time t = time, in days
Answers: 1
You know the right answer?
Perform a least squares analysis using a spreadsheet program (i. e. ms-excel), and prepare a calibra...
Questions
Mathematics, 11.03.2021 22:10
Physics, 11.03.2021 22:10
Social Studies, 11.03.2021 22:10
Mathematics, 11.03.2021 22:10
Physics, 11.03.2021 22:10
Mathematics, 11.03.2021 22:10
Social Studies, 11.03.2021 22:10
Computers and Technology, 11.03.2021 22:10
Mathematics, 11.03.2021 22:10
