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Posted: **Sun Feb 13, 2022 7:58 am**

: Part 2 Mole Calculations 1 How Many Atoms Are In 40 G Of Tin 2 How Many Atoms Are In A 75 0 Gram Sample Of Nitroge 1 (13.8 KiB) Viewed 38 times

Part 2 - Mole Calculations 1. How many atoms are in 40. g of tin? 2. How many atoms are in a 75.0 gram sample of nitrogen dioxide? 3. What would be the mass in grams of 6.25 x 10 atoms of cobalt? 4. What mass of water has 6.70 x10 molecules?