<span>This is only possible when
the triangle that is formed by the 3 towns is an equilateral triangle, so that
the center will have the same distance in each town. Assuming an equilateral
triangle, the center is at 1/3 of the height of the equilateral triangle </span>
Answer:The value of equilibrium constant is
.
Explanation:
![I_2\rightleftharpoons 2I^-](https://tex.z-dn.net/?f=I_2%5Crightleftharpoons%202I%5E-)
![[I_2]=9.5\times 10^{-2} M,[I^-]=3.2\times 10^{-2} M](https://tex.z-dn.net/?f=%5BI_2%5D%3D9.5%5Ctimes%2010%5E%7B-2%7D%20M%2C%5BI%5E-%5D%3D3.2%5Ctimes%2010%5E%7B-2%7D%20M)
Expression of an equilibrium constant is given as:
![K_{eq}=\frac{[I^-]^2}{[I_2]}=\frac{3.2\times 10^{-2}\times 3.2\times 10^{-2}}{9.5\times 10^{-2}}](https://tex.z-dn.net/?f=K_%7Beq%7D%3D%5Cfrac%7B%5BI%5E-%5D%5E2%7D%7B%5BI_2%5D%7D%3D%5Cfrac%7B3.2%5Ctimes%2010%5E%7B-2%7D%5Ctimes%203.2%5Ctimes%2010%5E%7B-2%7D%7D%7B9.5%5Ctimes%2010%5E%7B-2%7D%7D)
![K_{eq}=1.0778\times 10^{-2}](https://tex.z-dn.net/?f=K_%7Beq%7D%3D1.0778%5Ctimes%2010%5E%7B-2%7D)
The value of equilibrium constant is
.
Answer:
The correct answer is option B, that is, methane.
Explanation:
In the given question, the compound in option B is methane. It is a compound that exhibits two elements, that is, hydrogen and carbon. It possesses a central atom, which is encircled by four atoms of hydrogen. The chemical formula for the compound is CH4.
The outer atoms in methane are dipoles and exhibits in the same orientation. This property of methane makes it completely a non-polar molecule. The compound itself is non-polar and exhibits non-polar bonds.
I think the best answer is B. Even this is the broadest case for the Conservation of matter and the one for Energy, the only way this can be applied is in nuclear rxns.
I think the above conversion is an example of A.) ALPHA DECAY.
In Alpha decay, nucleus releases an alpha particle, Helium. When the alpha particle is released the remaining nucleus weighs less due to the decrease in neutrons and protons have also decreased in number.