When copper reacts with silver nitrate it produces pure silver and copper(II) nitrate. What mass of copper reacts with 11.79 grams of silver nitrate to produce 10.82
grams of pure silver and 18.97 grams of copper(II) nitrate.
*Round your answer to 2 decimal places.

20 drops hope this

the correct answer to this question is 2

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.