Answer:
the sun i think because the sun has the greatest gravitational pull
Answer:
Atomic Symbol
Explanation:
States which atom it is as an abbreviated version
Explanation:
Molar heat combustion:
Molar heat of combustion is defined as heat released when 1 mole of substance is burnt under the action of oxygen gas to give water and carbon-dioxide.It is measured in kiloJoules (kJ) per mole.This heat of energy can be positive or negative.
- If the enthalpy is positive than the reaction is said to be an endothermic reaction.
- If the enthalpy is negative than the reaction is said to be an exothermic reaction.
Answer:
Explanation:
Reactions:
With: ![K_1=\frac{[NO][O]}{[NO_2]}=6.8*10^{-49}](https://tex.z-dn.net/?f=K_1%3D%5Cfrac%7B%5BNO%5D%5BO%5D%7D%7B%5BNO_2%5D%7D%3D6.8%2A10%5E%7B-49%7D)
With: ![K_2=\frac{[NO_2}{[O_3][NO]}=5.8*10^{-34}](https://tex.z-dn.net/?f=K_2%3D%5Cfrac%7B%5BNO_2%7D%7B%5BO_3%5D%5BNO%5D%7D%3D5.8%2A10%5E%7B-34%7D)
To achive the reaction we combine those two reactions:
The equilibrium constant:
