Question

Which of the following has largest number of Particles
a. 8g of CH4
b. 4.4g of CO2
C. 34.2g of C12H22O11
d. 2g of H2​

Answer 1

Answer:

2g of H2

Explanation:

Answer 2

The largest number of particles are in (d) 2 g of H₂

- 8 g of CH₄ = 8 / 16 = 0.5 moles = 3.011 × 10²³ atoms

- 4.4 g of CO₂ = 4.4 / 44 = 0.1 moles = 0.6022 × 10²³ atoms

- 34.2 g of C₁₂H₂₂O₁₁ = 34.2 / 342 = 0.1 moles = 0.6022 × 10²³ atoms

- 2 g of H₂​ = 2 / 2 = 1 moles = 6.022 × 10²³ atoms

- Hence, the correct answer is option (d)