10HI + 2KMnO4 + 3H2SO4 -> 5I2 + 2MnO4 + K2SO4 + 8H2O According to the balanced equation above, how many miles of HI would be necessary to produce 2.5 mol of I2, starting with 4.0 mil of KMnO4 and 3.0 mol og H2SO4?

What are the first two quantum numbers for the electrons located in subshell 4d? what are the first three quantum numbers for the electrons located in subshell 2s? how many electrons can be held in a sublevel l = 3? how many electrons can be held in the energy level n = 4? how many electrons in an atom can share the quantum numbers n = 4 and l = 3?