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OpenStudy (anonymous):
A solid substance has a density of 12 g/mL. A cube made out of this substance has 1 mm edge length. If the atomic mass of the substance is 120.0 g/mol, calculate how many moles of the substance are in this cube.
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OpenStudy (aaronq):
first find the volume of the cube, then find the mass with the density, finally convert the mass to moles
OpenStudy (anonymous):
How do you find the volume?
OpenStudy (aaronq):
|dw:1442365426768:dw|
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