He answer is 4.9 the graph to the right really means nothing.
Answer:
10. Because they want to, and what they do is none of your buisness.
11. Firefighter-chemicals in fire-stopping have science.
Pharmacist-dealing with drugs and science was used to make them.
Chef-science involved in making food.-
Explanation:
Bruhh these were so easy do it yourself next time, it took me less than a minutte to do.
The energy needed to remove an electron from an atom is called ionization energy.
Answer:
Kc = 0.042
Explanation:
PCl₅ → PCl₃ + Cl₂
The equilibrium constant's equation will be
Kc = [PCl₃] [Cl₂] / [PCl₅]
Kc = (0.02 x 0.02) / 0.0095
Kc = 0.0421
The equilibrium constant for the given reaction is 0.0421.
0.32000616 miles equal 515 meters.
