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Old May 10th, 2006, 11:45
Cafegurl Cafegurl is offline
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Default Converting Moles etc.
:?: How do i do this problem and what are the steps?

1. What is the mass of 4.3 X 10(22)molecules of POCL(3) ?


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Old May 10th, 2006, 16:50
Borek Borek is offline
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Use Avogadro number to calculate number of moles of POCl3, then use molar mass and number of moles to calculate mass of substance.
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