kendasinjab
18.02.2022 •
Chemistry
How many moles of boron
(B, 10.81 g/mol) are in 37.8
grams of boron?
[?] moles
![How many moles of boron
(B, 10.81 g/mol) are in 37.8
grams of boron?
[?] moles](/tpl/images/2662/7458/73eb7.jpg)
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Ответ:
37.8g/ 10.81g/mol = 3.4968...moles
Ответ:
an Intermolecular bond is the force between molecules.