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Portable Network Graphic  |  1990-06-19  |  2.7 KB  |  483x276  |  1-bit (2 colors)
   ocr: How many grams of gold - - - in 0.630 moles of pure gold? 124gms 79 The periodic table shows that one mole Au of gold has a mass of about 197 gms. 196.97 Grams gold-(0.630 moles)(197 gms/mol) 197gms Grams gold - - 124 gms