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Conversions WS III

Conversions WS III. Answers. Perform the following conversions. Show all your work and include units in your answer!!. 1. How many molecules are in 0.95 moles of I 2 ? 5.72 x 10 23 molecules 2. How many molecules are in 326 g of Cu(NO 3 ) 2 ? 1.04 x 10 24 molecules

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Conversions WS III

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  1. Conversions WS III Answers

  2. Perform the following conversions. Show all your work and include units in your answer!! 1. How many molecules are in 0.95 moles of I2? 5.72 x 1023 molecules 2. How many molecules are in 326 g of Cu(NO3)2? 1.04 x 1024 molecules 3. How many moles are in 120 g of Au? .609 mol 4. How many moles are in 5.3 x 1022 molecules of CH3OH? .088 mol 5. How many moles are in 212 g of CuSO4? 1.325 mol

  3. Perform the following conversions. Show all your work and include units in your answer!! 6. What is the mass of 8.42 x 1023 molecules of Li2SO4? 153.85 g 7. What is the mass of 8.1 x 1024 molecules of Al2(CO3)3? 3148.5 g 8. How many molecules are in 65 g of NH4Cl? 7.38 x 1023 molecules 9. How many atoms are in 4.8 moles of U? 2.89 x 1024 atoms 10. What is the mass of 7.16 moles of NaF? 300.72 g

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