<span>Moles of KIO3 = 0.2164/214.1 = 0.00101 (3 s.f.)
Moles of Na2S203 = 0.00101 x 6 = 0.00606 (3 s.f.)
Concentration of Na2S203 = 0.00606/6.20 = 0.000977 (3 s.f.) (I use mol/dm-3 instead of mol/L so i don't think it's converted to mol/L from mL) hope this helps</span>
1.53 mole of n2o2.
now just multiply 1.53 by avogadro's number.
1.53 x 6.02 x 10^23 = 9.21 x 10^23
that is your answer in scientific notation
Some physical properties of the compound are related in this way.
Molecular mass of the compound, depends on the atomic masses of the elements.
Wether the compound is ionic or covalent depends on the nature of the bonds which depends on the electronic configuration of the elements.
Boiling pont depends, solubility, melting point and others depend on the strength of the bonds, wich depends on the electronic configuration of the elements.
So many other properties also are determined by the properties of the elements and the bonding of them to form the compound.
Solubility of the compound depends on
Explanation:
As the given reaction equation is as follows.
![N_{2}(g) + O_{2}(g) \rightleftharpoons 2NO(g)](https://tex.z-dn.net/?f=N_%7B2%7D%28g%29%20%2B%20O_%7B2%7D%28g%29%20%5Crightleftharpoons%202NO%28g%29)
Hence, expression for
of this reaction is as follows.
Now, putting the given values into the above expression as follows.
=
= ![5.05 \times 10^{-2}](https://tex.z-dn.net/?f=5.05%20%5Ctimes%2010%5E%7B-2%7D)
Thus, we can conclude that the value of
is
.