An electron in a hydrogen atom moves from leve 1 to leve 4. The electron then drops from level 4 to level 2. Which statement describes the most likely result? The energy absorbed in the first move equals the energy released in the second move O The energy absorbed in the first move is greater than the energy released in the second move. O The energy released in the first move equals the energy absorbed in the second move. The energy released in the first move is greater than the energy absorbed in the second move. Mark this and return Save and Exit Submit​

What was the procedure by which case united states vs lopez went to court

If you add 10ml of hot water to 10ml of cold water and the change in tempature 8°c calculate how much energy is gained by the cold water

A3.37-mg sample of protein was chemically digested to convert its nitrogen into ammonia and then diluted to 100.0 ml. then 10.0 ml of this solution was placed in a 50-ml volumetric flask and treated with 5 ml of phenol solution plus 2 ml of sodium hypochlorite solution. the sample was diluted to 50.0 ml, and the absorbance at 625 nm was measured in a 1.00-cm cuvette and found to be 0.486. for reference, a standard solution was prepared from 10.0 mg of nh4cl (molar mass = 53.49 grams/mole) dissolved in 1.00 l of water. then 10.0 ml of this standard was placed in a 50-ml volumetric flask, treated in the same manner as the unknown, and the absorbance found to be 0.323. finally, a reagent blank was prepared using distilled water in place of unknown, it was treated in the same manner as the unknown, and the absorbance found to be 0.076. calculate the weight percent of nitrogen in the protein.