Answer:
Explanation:
4HCl + O₂ ⇌ 2Cl₂ + 2H₂O
E/mol·L⁻¹: 0.80 0.20 3.0 3.0
![K_{\text{eq}} = \dfrac{\text{[Cl$_{2}$]$^{2}$[H$_{2}$O]$^{2}$}}{\text{[HCl]$^{4}$[O$_{2}$]}} = \dfrac{3.0^{2}\times3.0^{2}}{0.80^{4}\times 0.20} = \mathbf{990}\\\\\text{The $K_{\text{eq}}$ value is $\large \boxed{\mathbf{990}}$}](https://tex.z-dn.net/?f=K_%7B%5Ctext%7Beq%7D%7D%20%3D%20%5Cdfrac%7B%5Ctext%7B%5BCl%24_%7B2%7D%24%5D%24%5E%7B2%7D%24%5BH%24_%7B2%7D%24O%5D%24%5E%7B2%7D%24%7D%7D%7B%5Ctext%7B%5BHCl%5D%24%5E%7B4%7D%24%5BO%24_%7B2%7D%24%5D%7D%7D%20%3D%20%5Cdfrac%7B3.0%5E%7B2%7D%5Ctimes3.0%5E%7B2%7D%7D%7B0.80%5E%7B4%7D%5Ctimes%200.20%7D%20%3D%20%5Cmathbf%7B990%7D%5C%5C%5C%5C%5Ctext%7BThe%20%24K_%7B%5Ctext%7Beq%7D%7D%24%20value%20is%20%24%5Clarge%20%5Cboxed%7B%5Cmathbf%7B990%7D%7D%24%7D)
I believe it’s 32, I might be wrong though
The answer is: B-It showed that atoms can be divided into smaller parts.
It showed that all atoms contain electrons.
Tomson concluded that atoms are divisible and that the corpuscles are their building blocks (atoms are made up of smaller particles).
J. J. Thomson discovered the electron in 1897.
His "plum pudding" model (1904) suggested: the electrons are embedded in the positive charge.
With this model, he abandoned his earlier hypothesis (the atom was composed of immaterial vortices).
13.29 multipled by 25
the answer is 332.25 grams
B chemical properties is a right answer
