Editing Games - One Step Mole Calculations
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1. What mass (grams) F do I need for 0.451moles F? Molar mass?<br> <br> <br> 2. How many moles Ti do I have if I mass out 4.3E3g Ti? Molar mass?<br> <br> <br> 3. How many moles Rb do I have if I have 1.23E25 atom Rb?<br> <br> <br> 4. How many atoms do I have if I have 0.035 moles Cs?<br> <br> <br> 5. What mass (grams) Ba do I have to mass out to get 1.632mole Ba?<br> <br> <br> <br> <br> <br> <br> <br> <br> <br> <br> Answer:<br> 1) 19g/mole, 8.57g F<br> 2) 48g/mole, 90.mole<br> 3) 20.4 moles Rb<br> 4) 2.1E22 atoms Cs<br> 5) 225.2g Ba<br>
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