Interpret the following equation for a chemical reaction using the coefficients given: H2 (g) + Cl2 (g) 2 HCl (g) On the particulate level: of H2 (g) reacts with of Cl2 (g) to form of HCl (g). On the molar level: of H2 (g) reacts with of Cl2 (g) to form of HCl (g).

Question

Camilla Mooney

Chemistry

10 February, 16:27

Interpret the following equation for a chemical reaction using the coefficients given: H2 (g) + Cl2 (g) 2 HCl (g) On the particulate level: of H2 (g) reacts with of Cl2 (g) to form of HCl (g). On the molar level: of H2 (g) reacts with of Cl2 (g) to form of HCl (g).

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Nathan Herrera · Answer 1

On the particulate level: 1 molecule of H₂ (g) reacts with 1 molecule of Cl₂ (g) to form 2 molecules of HCl (g).

On the molar level: 1 mole of H₂ (g) reacts with 1 mole of Cl₂ (g) to form 2 moles of HCl (g).

Explanation:

Let's consider the following equation.

H₂ (g) + Cl₂ (g) → 2 HCl (g)

We can use the balanced equation to interpret the changes in two levels: the particulate level and the molar level.

On the particulate level, we consider discrete molecules.

On the particulate level: 1 molecule of H₂ (g) reacts with 1 molecule of Cl₂ (g) to form 2 molecules of HCl (g).

On the molar level, we think in terms of moles, considering 1 mole of particles = 6.02 * 10²³ particles.

On the molar level: 1 mole of H₂ (g) reacts with 1 mole of Cl₂ (g) to form 2 moles of HCl (g).