Answer:
ratio is 5Fe2+/1KMnO4
Explanation:
You can find the ratio using the coefficients of the known and unknown variables. This will shift the answer for your calculations so make sure to include it. without the mole ratio step, you can not compare 2 molecules or elements.
Answer:
a or b
it is either a or be because it will get warmer but might be a little cloudy
I believe that the answer is Oxygen. Hope this helps. :)
The smallest unit of matter capable to undergoing chemical reactions is an atom.
Answer:
A force is a push or pull that can cause an object to move, stop, or change speed or direction.