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Warm UP 2.3

Warm UP 2.3. 1. How many grams of Copper are in 7.3 moles ? 2. How many moles are in 4.50 x 10 12 atoms of Barium? 3. What is the mass in grams of 1.00 mole of Silver? . Warm UP 2.3. 1. How many grams of Copper are in 7.3 moles ? 2. How many moles are in 4.50 x 10 12 atoms of Barium?

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Warm UP 2.3

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  1. Warm UP 2.3 1. How many grams of Copper are in 7.3 moles? 2. How many moles are in 4.50 x 1012 atoms of Barium? 3. What is the mass in grams of 1.00 mole of Silver?

  2. Warm UP 2.3 1. How many grams of Copper are in 7.3 moles? 2. How many moles are in 4.50 x 1012 atoms of Barium? 3. What is the mass in grams of 1.00 mole of Silver?

  3. 1 Mole= 6.02 x 1023 atoms

  4. Molar Mass ~ add up all the atomic mass on the periodic table: # grams 1 mole **** keep two decimal places

  5. How many atoms are in 5.87 grams of nickel?

  6. How many atoms are in 423.4 grams of manganese ?

  7. Determine the mass in grams of 8.42 x 1018 atoms of Tungsten?

  8. What is the mass in grams of 3.011 x 1023 atoms of Tin?

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