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| 1. |
The no. of sodium atoms in 2 moles of sodium ferrocyanide is |
| Answer» EXPLANATION:SODIUM ferrocyanide = Na₄Fe(CN)₆.No: of atoms = No : of moles × Avogadro no: Total No : of sodium atoms = 4∴No: of atoms of sodium = 4 × 2 × 6.022 × 10²³ = 8 × 6.022 × 10²³ = 48. 176 × 6.022 × 10²³ atoms | |