13- Consider the following reaction: 2Hg(g) + 02(g) - 2H9O(s) The equilibrium constant expression for the reaction is: O a)Keg=[2H90] / [2Hg] [02]. O b) Keg= [Hg]2[02]. O c) Keg=[HgO]2 / [Hg]2[O2]. O d) Keg=1 / [Hg|2[O2]. (e) none of the above

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13- Consider the following reaction:
2Hg(g) + 02(g) 2H9O(s) The
equilibrium constant expression for the
reaction is:
a)Keg=[2H90] / [2Hg] [02].
O b) Keg= [Hg]2[02].
c) Keg=[HgO]2 / [Hg]2[O2].
O d) Keg=1 / [Hg]2[O2].
(e) none of the above
25-A saturated solution of NaCl in water
has degrees of freedom equal to *
O (a) one
(b) two
(c) three
O (d) four
Transcribed Image Text:13- Consider the following reaction: 2Hg(g) + 02(g) 2H9O(s) The equilibrium constant expression for the reaction is: a)Keg=[2H90] / [2Hg] [02]. O b) Keg= [Hg]2[02]. c) Keg=[HgO]2 / [Hg]2[O2]. O d) Keg=1 / [Hg]2[O2]. (e) none of the above 25-A saturated solution of NaCl in water has degrees of freedom equal to * O (a) one (b) two (c) three O (d) four
Expert Solution
Step 1: for que. 13

Equilibrium Constant for a chemical reaction is defined as the ratio of concentration of products to the concentration of reactants.

For pure substance, like solids

the concentration of reactant in solid state is 1.

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