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This text helps with mole calculations in Chemistry, including converting moles to grams and atoms to moles. It also covers finding the mass in grams of different elements. Learn to solve these problems effectively.
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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?
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?
1 Mole= 6.02 x 1023 atoms
Molar Mass ~ add up all the atomic mass on the periodic table: # grams 1 mole **** keep two decimal places
Determine the mass in grams of 8.42 x 1018 atoms of Tungsten?