61. Solving a chemistry problem
13. Calculate the wavelength of the line if, on the screen of the spectrum projector, it is 1.5 mm away from the first iron line and 2.5 mm from the second. λ1=3042.66 A0; λ2=3045.80 A0.
If you do not open the file - install the RAR archiver. Inside the archive you will find a solution in Word format.
No customer reviews yet.