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OpenStudy (anonymous):
How do you find total number of atoms in a compound? For example, what is the total number of atoms in 5.0 moles of HBr?
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OpenStudy (unklerhaukus):
Avogadro number is the number of molecules in a mole , you have 5 moles, and each molecule contain one Hydrogen atom And one Bromine atom
OpenStudy (anonymous):
Ah okay, i was using Avogadro's number as atoms per mole. My final is tomorrow and I couldn't figure out what I was doing wrong...Thanks!!!
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