Question

Calculate the number of particles in 0.1 mole of NH3 gas

Answer 1

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Moles of NH3 = number of particles /Avagadro number


Number of particles of NH3 = Moles × Avagadro number


Number of particles = 0.1 × 6.023 ×10^23


Number of Particles of NH3= 6.023×10^22


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Answer 2

Mole of NH3 = Number of particles / Avogadro number

1 mole of carbon = 12g = 6.022 * 10^23
0.1 moles = 0.1*6.022*10^23
= 6.022*10^22

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