The answer is -1.742 x 10^2 which the answer is C
The answer is C. there are two potassium ions for each ion of sulfur
433.8267 g/mol according to Chemical aid
The heat in particles travels through convection at a certain speed depending on what density a mass has.
Usually it is the CuSO4 that is the limiting reagent.
<span>if all of the color of the solution was gone, but there was still some zinc metal mixed in with the copper metal produced, then Zn is the excess reagent </span>
<span>f all of the color of the solution was not gone, but there was no zinc metal left in with the blue copper solution , then Zn is the limiting reagent Hope this helps.</span>
