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aileenf598
27.10.2019 •
Chemistry
What elements valence electrons are 5s^2 5p^4
a. te
b. mo
c. pm
d. re
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Ответ:
Ответ:
3H2 + N2 ===> 2NH3
GIVEN: 44.8 L of H2 at STP.
mols of N2.