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For isotopic analysis, an ice core sample was heated to produce gaseous H2O. If 3.00 μg of gaseous H2O was injected into a mass spectrometer:
How many moles of water were injected? 1.67×10−7
If the sample contains 0.0156% deuterium, how many deuterium atoms were injected?
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For isotopic analysis, an ice core sample was heated to produce gaseous H2O. If 3.00 μg of gaseous H...
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