Full formal set up.
2.88 grams NaSO (1 mole NaSO/71.06 grams)(6.022 X 1023/1 mole NaSO)(1 mole NaSO atoms/6.022 X 10123)
0.041 moles of NaSO atoms
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5,26 moles of oxygen contain 31,676.10e23 atoms.
Two moles of neon contain 12,044281714.10e23 atoms.
382 g Co contain 6,482 moles.
6.81 X 1024 atoms potassium (1 mole K atoms/6.022 X 1023) = 11.3 moles of potassium atoms ========================
4.1x1024 or 6.8 x (6.02x1023)
How many moles of atoms are contained in 382 g Co
5,26 moles of oxygen contain 31,676.10e23 atoms.
Two moles of neon contain 12,044281714.10e23 atoms.
6.00 moles
2.26*1024
NH3 is balanced at 1:3, so in 3 moles NH3 there are 3*3 = 9 moles H atoms
2.36 moles x 6.022*10^23 atoms/mole. Moles cancel and you are left with 1.42*10^24 xenon atoms.
382 g Co contain 6,482 moles.
The number of phosphorus atoms is 63,181.10e23.
6.81 X 1024 atoms potassium (1 mole K atoms/6.022 X 1023) = 11.3 moles of potassium atoms ========================
4.1x1024 or 6.8 x (6.02x1023)
Divide it by Avogadro constant.There are 0.0088 moles