Calculate the yield of salenH2 based on the 4.90 g of salicylaldehyde that was used. (as...

Question

Question

Calculate the yield of salenH₂ based on the 4.90 g of salicylaldehyde that was used. (as a % of the theorical yield)

Answer 1

Answer #1

Molar mass of salen H2= 268 molecular weight of salicylaldehyde =122.12 g/mole

1 mole of salen H2 is produced by the reaction of 2 moles of salicylaldehyde with ethylenediamine

2*122.12= 244.24gms of salicylaldehyde produces 268 gm of salen H2

4.9 gm produce 4.9*268/244.24=5.378gm

Answer 2

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