For the equilibrium 2A(g) ⇌ B(g) + C(g), how many moles of gas are on the reacta

Practice Questions

Q1
For the equilibrium 2A(g) ⇌ B(g) + C(g), how many moles of gas are on the reactant side?
  1. 1
  2. 2
  3. 3
  4. 4

Questions & Step-by-Step Solutions

For the equilibrium 2A(g) ⇌ B(g) + C(g), how many moles of gas are on the reactant side?
  • Step 1: Look at the chemical equation: 2A(g) ⇌ B(g) + C(g).
  • Step 2: Identify the reactants, which are on the left side of the equation. Here, the reactant is 2A.
  • Step 3: Count the number of moles of gas for the reactants. Since there is 2A, it means there are 2 moles of gas.
  • Step 4: Conclude that there are 2 moles of gas on the reactant side.
  • Chemical Equilibrium – Understanding the balance between reactants and products in a reversible reaction.
  • Stoichiometry – Calculating the number of moles of substances involved in a chemical reaction.
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