Answer:
for the reaction is -3.059 kJ/mol.
Explanation:
Reaction equilibrium:
Reaction quotient (Q) for this reaction at and is:
=
= 0.0329
We know, , where is standard free energy change, R is gas constant and T is temperature in kelvin scale.
Here, = 5.40 kJ/mol
So,
= -3059 J/mol
= -3.059 kJ/mol
They form a covalent bond
To the top. Common knowledge my dude. Heat always rises to the top.
Answer:
c.O
Explanation:
From the periodic table:
Ionization energy tends to increase from IE6 → IE7 drastically at 13329 to 71345. Hence, from this process, we can infer that the removal of electrons takes place from the inner shell which in turn has a higher affinity for the nucleus. This must be oxygen because oxygen contains 6 valence electrons. The removal of this valence electron after the sixth ionization results in the achievement of a stable nearest Noble gas configuration. Hence, the rapid change in the ionization is obvious from IE6 to IE7.
Thus, the element that relates to the IE trend is oxygen.