maccobb501 maccobb501

16-02-2022
Chemistry

contestada

How many moles of boron
(B, 10.81 g/mol) are in 37.8
grams of boron?
[?] moles

How many moles of boron B 1081 gmol are in 378 grams of boron moles class=

Respuesta :

spameharddd spameharddd

16-02-2022

Answer:

37.8g/ 10.81g/mol = 3.4968...moles

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