Vickyvics4113
10.02.2020 •
Chemistry
15 points!
I have a lab to complete and I'd like help on some yields!
1. Magnesium is the limiting reactant in this experiment. Calculate the theoretical yield of MgO for each trial.
• Trial 1:
• Trial 2:
2. Determine the percent yield of MgO for your experiment for each trial.
• Trial 1:
• Trial 2:
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Ответ:
Pb= [Xe] 6s^2 5d^10 6p^2
Sc= [Ar] 4s^2 3d^1
Ra= [Rn] 7s^2
O= [He] 2s^2 2p^4
Ag= [Kr] 5s^2 4d^9
Ru= [Kr] 5s^1
Ce= [Xe] 6s^2 5d^1 4f^1
I= [Kr] 5s^2 4d^10 5p^5
F= [He] 2s^2 2p^5