Hey there Fam
the only thing dat brought me here is Soccer ball XD
anyways hahahaha the answer is
C)0.4
thank you
YEEEEET
<span>The benefit of the space shuttle is that A. it's reusable. This means that after this shuttle has been used for one mission, it can be use for numerous other missions again, until it gets broken and cannot run anymore. B is incorrect because it cannot land - it is only there to observe. C is incorrect because more than one person can fit. D is incorrect because it doesn't orbit the Earth permanently - it returns at one point.</span>
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,
Now put all the given values in this expression, we get:
Therefore, the concentration of NO is,
There is 10 mm in 1cm so the length in mm is 140 mm
The elements in each group have the same number of electrons in the outer orbital. Those outer electrons are also called valence electrons. They are the electrons involved in chemical bonds with other elements. Every element in the first column group one has one electron in its outer shell.