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Here is the symbol equation for the production of ammonia: N2 (g) + 3H2 (g) ⇌ 2NH3 (g). What does the state symbol (g) mean?

Question

Here is the symbol equation for the production of ammonia:

N2 (g) + 3H2 (g) ⇌ 2NH3 (g).

What does the state symbol (g) mean?

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Solution

Understanding the State Symbol (g)

  1. State Symbol Explanation: In the equation you provided, the state symbol (g) stands for "gas." It indicates that the substance is in its gaseous state.

  2. Chemical Reactions and States: In chemical equations, substances can exist in different states, including solid (s), liquid (l), gas (g), and aqueous (aq - dissolved in water).

  3. Importance of State Symbols: State symbols are crucial for understanding the conditions under which the reaction occurs. For instance, knowing that hydrogen (H2) and nitrogen (N2) are both gases is important for predicting how they will interact and react to form ammonia (NH3).

  4. Reactivity and Conditions: The physical state of reactants and products can significantly affect the reaction's rate and equilibrium. Gaseous reactions often occur faster due to the increased mobility of particles.

In summary, the state symbol (g) indicates that nitrogen, hydrogen, and ammonia are all in their gaseous state during the reaction, which is essential for understanding the dynamics of this chemical process.

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Similar Questions

Construct a balanced equation for the decomposition of ammonia, including state symbols.

Q2How many moles of ammonia are produced from 0.60 moles of nitrogen? N2 (g) + 3 H2 (g) yields 2 NH3 (g)2 marks0.60.21.20.3

The chemical equation below represents a  type of chemical reaction.N2 + H2  → NH3

The diagram shows that the energy of the products is higher than the energy of the reactants. Therefore, the diagram represents a(n) reaction.

The diagram shows that the energy of the products is lower than the energy of the reactants. Therefore, the diagram represents a(n) reaction.

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