The molar mass of monopotassium phosphate is 136.09 g/mol. how many moles of monopotassium phosphate are needed to make 250.0 ml of 0.15 m monopotassium phosphate?

0.0375 moles

Explanation:

Given that:

Molar mass of monopotassium phosphate = 136.09 g/mol

Given that volume = 250.0 mL

Also,

So, Volume = 250 / 1000 L = 0.25 L

Molarity = 0.15 M

Considering:

Thus, moles of monopotassium phosphate needed = 0.0375 moles

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.

possibly, yes.

explanation:

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