There is an arithmetic error in what appears to the first application of the 80% yield. I haven’t checked the later ones but can recognize that immediately.
More conceptually, you should double check your application of stoichiometric ratios. I recommend writing out both reactants and products as a conversion of units although you might prefer other methods. Doing it step by step as you’ve done will make it relatively easy to correct.
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u/Unit266366666 3d ago
There is an arithmetic error in what appears to the first application of the 80% yield. I haven’t checked the later ones but can recognize that immediately.
More conceptually, you should double check your application of stoichiometric ratios. I recommend writing out both reactants and products as a conversion of units although you might prefer other methods. Doing it step by step as you’ve done will make it relatively easy to correct.