1×10-7 moles per liter, good luck
Answer:
6.47x10-5
Explanation:
I just did it on my I ready test
Answer:Hope this helps :D
Explanation:
Cu = 27, S = 16 and O = 25.92
relative formula mass = 27 + 16 + (5.4x4.8) = 286.216
only one aluminum atom of relative atomic mass
64 % Cu = 100 x 64 / 160
x = 1036.8
Answer:
derived from oils and the fat of meat