Answer : The concentration of NO is, 
Solution : Given,
Concentration of 
and 
= 152 M
Equilibrium constant, 
= 
The given equilibrium reaction is,
The expression of will be,
![K_c=\frac{[NO]^2}{[N_2][O_2]}](https://tex.z-dn.net/?f=K_c%3D%5Cfrac%7B%5BNO%5D%5E2%7D%7B%5BN_2%5D%5BO_2%5D%7D)
Now put all the given values in this expression, we get:
![2.0\times 10^{-9}=\frac{[NO]^2}{152\times 152}](https://tex.z-dn.net/?f=2.0%5Ctimes%2010%5E%7B-9%7D%3D%5Cfrac%7B%5BNO%5D%5E2%7D%7B152%5Ctimes%20152%7D)
![[NO]=6.8\times 10^{-3}M](https://tex.z-dn.net/?f=%5BNO%5D%3D6.8%5Ctimes%2010%5E%7B-3%7DM)
Therefore, the concentration of NO is,
When blood moves from an atrium to a ventricle, it must pass through a one-way valve.
Answer:
There are 6.022 × 1023 atoms of potassium in every mole of potassium. Since one mole of KOH contains one mole of K, the answer is 6.022×1023 atoms of K.
Explanation:
Answer:
Explanation:
solid would be a wall e.g
liquid would be water e.g
gas would be oxygen e.g
<em>Genes</em><em> </em><em>-</em><em> </em><em>A</em><em> </em><em>distance</em><em> </em><em>sequence</em><em> </em><em>of</em><em> </em><em>nucleotides</em><em>.</em>
