A standard solution of (COOH)2 of concentration 0,20mol. dm-3 is prepared by dissolving a certain amount of (COOH)2 in water in a 250 cm3 volmetric flask calculate the mass of (COOH)2 needed to prepare the standard solution ​

"a connection, a bond or common feeling between two people", or as a chemical process it stimulates love or sexual attraction

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.

these nuts

sorry i was late, but i don't know what assignment your talking about, i'm in flvs as well, im in earth space science. but u are behind pace bc every class should be in the 3's or 4'