the midpoint of 59 and 65 is 62
1 mol KMnO₄ contains 4 mol O, which has a molar mass of about 15.999 g/mol. Then the mass of O in the sample is
(4 mol) (15.999 g/mol) ≈ 63.996 g
Explanation:
Which factors? I am pretty sure we need a picture for this?
All of the following are mistakes that students should avoid when submitting an application except sending in their application too early.
