30. Solving a chemistry problem
Reviews 0
Secure deal
Instant delivery
Product description
57. In the control determination of chromium by the method of three standards in the standard
on a given sample of steel containing 15.10% Cr, on two photographic plates we obtained
the following content of Cr, %: 1) 13.50; 14.00; 14.50; 2) 17.00; 16.00; 18.20.
Find out if there is a systematic error in the determination of the chromium content?
on a given sample of steel containing 15.10% Cr, on two photographic plates we obtained
the following content of Cr, %: 1) 13.50; 14.00; 14.50; 2) 17.00; 16.00; 18.20.
Find out if there is a systematic error in the determination of the chromium content?
Main features
- Content type File
- Content description 29,75 kB
- Added to the site 18.04.2023
Additional description
If you do not open the file - install the RAR archiver. Inside the archive you will find a solution in Word format.
Reviews
No reviews yet
0 000 X
There are no such quantities in stock
By clicking the button, you agree to
terms for buyers
30. Solving a chemistry problem
1.59
Reviews 0
0 000 X
Secure deal
Instant delivery