Chemistry, 23.12.2021 09:20 slbutler2005
The empirical formula of a molecule is BH3. The molar mass of the molecular formula is
27.7 g/mol. What is the molecular formula?
A.) ОВН
B.) B₂H6
C.) BoH₂
D.) OB2H3
Answers: 1
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Great amounts of electromagnetic energy from our sun and other bodies in space travel through space. which is a logical conclusion about these electromagnetic waves? their energy must be very their frequency must be very low these waves can travel without a medium they only travel through a vacuum of space
Answers: 2
Chemistry, 22.06.2019 18:30, robjaykay
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The empirical formula of a molecule is BH3. The molar mass of the molecular formula is
27.7 g/mol....
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