When ΔH is negative, a reaction is said to be
As the concentration of an electrolyte reduces, the conductivity
In which of the following reactions has the oxidation number of nitrogen increased?
NH\(_3\)\(_{(g)}\) + HCl\(_{(g)}\) → NH\(_4\)Cl\(_{(s)}\) The entropy change in the system above is
Fermentation is the
