Complete question
The complete question is shown on the first uploaded image
Answer:
The value is
Explanation:
From the question we are told that
The equation is

Generally the equilibrium is mathematically represented as
Here
is the concentration of water vapor which is mathematically represented as
![[H_2O ] = \frac{n_w}{V_s }](https://tex.z-dn.net/?f=%5BH_2O%20%5D%20%3D%20%20%5Cfrac%7Bn_w%7D%7BV_s%20%7D)
Here
is the volume of the solution given as 8.9 L
is the number of moles of water vapor which is mathematically represented as

Here
is the mass of water given as 2.00 g
and
is the molar mass of water with value 18 g/mol
So

=> 
So
![[H_2O ] = \frac{0.11}{8.9 }](https://tex.z-dn.net/?f=%5BH_2O%20%5D%20%3D%20%20%5Cfrac%7B0.11%7D%7B8.9%20%7D)
=> ![[H_2O ] = 0.01236 \ M](https://tex.z-dn.net/?f=%5BH_2O%20%5D%20%3D%200.01236%20%5C%20%20M%20)
Also
is the concentration of hydrogen gas which is mathematically represented as
![[H ] = \frac{n_v}{V_s }](https://tex.z-dn.net/?f=%5BH%20%5D%20%3D%20%20%5Cfrac%7Bn_v%7D%7BV_s%20%7D)
Here
is the volume of the solution given as 8.9 L
is the number of moles of hydrogen gas which is mathematically represented as

Here
is the mass of water given as 4.77 g
and
is the molar mass of water with value 2 g/mol
So

=> 
So
![[H_2O ] = \frac{2.385}{8.9 }](https://tex.z-dn.net/?f=%5BH_2O%20%5D%20%3D%20%20%5Cfrac%7B2.385%7D%7B8.9%20%7D)
=> ![[H_2O ] = 0.265 \ M](https://tex.z-dn.net/?f=%5BH_2O%20%5D%20%3D%20%200.265%20%5C%20%20M%20)
So
=>
Answer:
6.5 moles. 6.02 x 10. 23 atoms = 3.9 x 10. 1
This is true.
The reaction rates are affected by how often the particles collide.
Electromagnetic energy released during fusion is converted to other kinds of photons as it is transferred through the RADIATIVE layer of the sun. The sun is divided into five distinct layers, which are: the core, the radiative zone, the convective zone, the photosphere and the chromosphere.