Question

Calculate the number of moles in 1×10^23molecules of co2

Answer 1

Answer:

Explanation:

No : of moles = Given no : of particles ÷ Avogadro no:

Given no : of particles = 10²³

∴ No : of moles = 10²³ ÷ 6.022 × 10²³

= 1 / 6.022 × 10 ²³

= 0.16605 moles.

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