RiyaTailz3346
20.04.2021 •
Chemistry
Zn + 2 HCl → ZnCl2 + H2
(atomic masses, Zn=65, H=1, Cl=35.5)
It is calculated that if 30 g of HCl is reacted with Zn and 0.822 g of H2 is produced (the theoretical yield), but the actual yield is 0.698 g of H2 that is produced in the lab. What is the % yield?
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Ответ:
Ok, thanks?
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