In the chemical reaction N²O⁴ --> N²+2 O², the bond enthalpy of the reaction is 1779 kJ and the bond enthalpy of the product is 1931 kJ. what is the enthalpy of the reaction? please explain your work, and no links​

it forms an anion that has a larger radius. anions have a negative charge and are larger than the original atom.

qualitative observation deals with data that can be observed with our senses: sight, smell, touch, taste, and hearing. they do not involve measurements or numbers. for instance, colors, shapes, and textures of objects are all qualitative observations.

a). in this case, dh> 0 and sd> 0. if t becomes larger, the term "-tds" will become more negative. at some point, it is possible that -dts will be more negative than the dh is positive, and the reaction will become spontaneous. this is probably the correct answer, but you should look at all of the other possibilities and make sure of that.