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OpenStudy (anonymous):
calculate the mass units of .25 mol of carbon -12 atoms
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OpenStudy (anonymous):
???
OpenStudy (xishem):
\[\frac{0.25mol(^{12}C)}{1}*\frac{6.022*10^{23}atoms(^{12}C)}{1mol(^{12}C)}*\frac{12u}{1atom(^{12}C)}=1.8*10^{24}u\]Sorry. I had posted the solution and then deleted it, because there was a mistake in my old post.
OpenStudy (anonymous):
no worries <3
OpenStudy (anonymous):
mass=36gram
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