How to Calculate the atomic mass of this isotope?

[miiizpiiink18]

Q: The actual mass of one atom of an unknown isotope is 2.18 x 10^-22g. Calculate the atomic mass of this isotope.

`How do I calculate it? help =]

 

[Borek]

Do you know what amu is?

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[markelmarcel]

Do you know what amu is?

or g/mol

 

[miiizpiiink18]

yes, i know amu and g/mol

 

[markelmarcel]

yes, i know amu and g/mol

so 1 mol would equal whatever the atomic mass of this isotope is... you're given a sample of the isotope...

think about how you would set up an equation to solve for "x" (x, in this case being the atomic mass)