How many grams are in 4 moles of aluminum phosphate

488g

Explanation:

First let us obtain the molar mass of aluminium phosphate (AlPO4)

This is illustrated below:

Molar Mass of AlPO4 = 27 + 31 + (16x4) = 27 + 31 + 64 = 122g/mol

Number of mole of AlPO4 = 4moles

Mass = number of mole x molar Mass

Mass of AlPO4 = 4 x 122 = 488g

if two electrons have the same n, the same ℓ, and the same ml, then they are in the same orbital. the pauli exclusion principle states that no two identical fermions (a fancy word for electrons and other subatomic particles like electrons) may occupy the same quantum state in an atom simultaneously.