Calculate the reaction quotient qp for the following redox reaction: 14h+ + cr2o72- + 6cl- > 2cr3+ + 3cl2 + 7h2o the reaction mixture has ph = 0.0, [cr2o72-] = 1.0 m, [cl-] = 1.0 m, [cr3+] = 0.10 m, and parital pressure of chlorine gas of 0.010 atm.

Which order shows the levels of organization from largest to smallest? organism, organ system, cell, organ, tissue organism, tissue, organ system, organ, cell organism, organ, organ system, cell, tissue organism, organ system, organ, tissue, cell

What is the best describtion of the side of the moon that faces earth?

Can anyone explain 1. review your spectrometry data and use the known elements to identify the star's composition. which unknown elements make up this star? justify your element selections. 2. in parts i and ii of the lab, what happened to the electrons of each element to produce the different colors of light? explain your answers using important terms from the lesson and information provided in the laboratory. 3. stars composed of heavier (more massive) elements are often slightly older than stars made predominantly from hydrogen and helium. based on your data, is the newly discovered star a younger star? explain your answer.