The number of atoms in 0.1 mol of a triatomic gas is (Na = 6.02 x 10²³ mol⁻¹)

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The number of atoms in 0.1 mol of a triatomic gas is (Na = 6.02 x 10²³ mol⁻¹)

Options

(a) 6.026 x 10²²
(b) 1.806 x 10²³
(c) 3.6 x 10²³
(d) 1.8 x 10²²

Correct Answer:

1.806 x 10²³

Explanation:

Number of moles in 0.1 mole of triatomic gas = 0.1 x 3 x 6.02 x 10²³
=1.806 x 10²³

Related Questions:

1. Arrange the following in increasing order of acidity H₃PO₄ , H₂CO₃ , HCl , HI
2. Which of the following can act as an oxidising as well as reducing agent
3. Which of the following statements about H₃BO₃ is not correct
4. For a first order reaction, the time taken to reduce the initial concentration
5. The compound which does not exist as hydrate form

Question Type: Memory (964)
Difficulty Level: Easy (1008)
Topics: Basic Concepts of Chemistry (94)
Subject: Chemistry (2512)

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