Chemistry, 03.08.2019 09:50, idkjules5728
What is the mass of a 3.00cm3 piece of gold having a density of 19.3 g/cm3?
Answers: 1
Chemistry, 23.06.2019 02:50, agm0102
What is the typical rotational frequency frot for a molecule like n2 at room temperature (25∘c)? assume that d for this molecule is 1å=10−10m. take the total mass of an n2 molecule to be mn2=4.65×10−26kg. you will need to account for rotations around two axes (not just one) to find the correct frequency. express frot numerically in hertz, to three significant figures.
Answers: 3
What is the mass of a 3.00cm3 piece of gold having a density of 19.3 g/cm3?...
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