Physical,physical, chemical, chemical, physical, chemical
I believe its true , because when two elements form different compounds a given mass of one element will combine with the other , during any chemical change atoms arent created or destroyed they are jus rearranged
Answer: Radioactive waste
Explanation:
The nuclear fission reaction consists of heavy atomic particles or heavy nucleus, like plutonium and uranium and in radioactive heavy metals. In the fission reaction the nucleus get split into equal masses of particles. This process is associated with release of large amount of energy. The fission of radioactive waste can cause deadly mutations in living beings.
Answer: Thus the value of
is 110.25
Explanation:
Initial moles of
= 0.500 mole
Initial moles of
= 0.500 mole
Volume of container = 1 L
Initial concentration of
Initial concentration of
equilibrium concentration of
[/tex]
The given balanced equilibrium reaction is,

Initial conc. 0.500 M 0.500 M 0 M
At eqm. conc. (0.500-x) M (0.500-x) M (2x) M
The expression for equilibrium constant for this reaction will be,
![K_c=\frac{[IBr]^2}{[Br_2]\times [I_2]}](https://tex.z-dn.net/?f=K_c%3D%5Cfrac%7B%5BIBr%5D%5E2%7D%7B%5BBr_2%5D%5Ctimes%20%5BI_2%5D%7D)

we are given : 2x = 0.84 M
x= 0.42
Now put all the given values in this expression, we get :


Thus the value of the equilibrium constant is 110.25