Experiment 5- ATOMIC SPECTRA AND FLAME TESTS Do any two elements have the same line spectra? How might this be useful to
Posted: Thu Jul 07, 2022 2:17 pm
- Experiment 5 Atomic Spectra And Flame Tests Do Any Two Elements Have The Same Line Spectra How Might This Be Useful To 1 (95.44 KiB) Viewed 58 times
Experiment 5- ATOMIC SPECTRA AND FLAME TESTS Do any two elements have the same line spectra? How might this be useful to a chemist? 2. 3. Three samples of gas are analyzed by passing the light emitted from discharge tubes through diffraction grating. The colors and wavelengths of the brightest lines observed (not all of the observed) are listed below. Sample #1:blue line at 478 nm; yellow line at 608 nm; orange line at 642 nm Sample #2:green line at 535 nm Sample #3:violet line at 435 nm; green line at 546 nm; 3 yellow lines in the range of 570-5 orange line at 615 nm a. How can you tell that the three samples are not the same element? Pag b. Using the emission spectra chart in the lab, identify which element each sample is: Sample #1 Sample #2: Sample #3: