How Many Moles Of Water Are Produced In This Equation?$\[2 H_2 + O_2 \rightarrow 2 H_2 O\\]A. 4 B. 0 C. 2 D. 1

Understanding the Chemical Equation

The given chemical equation is: $2 H_2 + O_2 \rightarrow 2 H_2 O$. This equation represents a chemical reaction where hydrogen gas ($H_2$) reacts with oxygen gas ($O_2$) to produce water ($H_2 O$). The question asks for the number of moles of water produced in this reaction.

Balancing the Chemical Equation

To determine the number of moles of water produced, we need to understand the stoichiometry of the reaction. The balanced chemical equation is already provided, but let's break it down to understand the relationship between the reactants and products.

• The reactants are 2 moles of hydrogen gas ($H_2$) and 1 mole of oxygen gas ($O_2$).
• The products are 2 moles of water ($H_2 O$).

Stoichiometry of the Reaction

The stoichiometry of a chemical reaction is the quantitative relationship between the reactants and products. In this case, the balanced equation indicates that 2 moles of hydrogen gas react with 1 mole of oxygen gas to produce 2 moles of water.

Calculating the Number of Moles of Water Produced

To calculate the number of moles of water produced, we need to consider the stoichiometry of the reaction. Since 2 moles of hydrogen gas react with 1 mole of oxygen gas to produce 2 moles of water, we can conclude that 1 mole of oxygen gas will produce 2 moles of water.

Conclusion

Based on the balanced chemical equation and the stoichiometry of the reaction, we can conclude that 2 moles of water are produced in this equation.

Final Answer

The final answer is C. 2.

Understanding the Chemical Equation

The given chemical equation is: $2 H_2 + O_2 \rightarrow 2 H_2 O$. This equation represents a chemical reaction where hydrogen gas ($H_2$) reacts with oxygen gas ($O_2$) to produce water ($H_2 O$). The question asks for the number of moles of water produced in this reaction.

Balancing the Chemical Equation

To determine the number of moles of water produced, we need to understand the stoichiometry of the reaction. The balanced chemical equation is already provided, but let's break it down to understand the relationship between the reactants and products.

• The reactants are 2 moles of hydrogen gas ($H_2$) and 1 mole of oxygen gas ($O_2$).
• The products are 2 moles of water ($H_2 O$).

Stoichiometry of the Reaction

The stoichiometry of a chemical reaction is the quantitative relationship between the reactants and products. In this case, the balanced equation indicates that 2 moles of hydrogen gas react with 1 mole of oxygen gas to produce 2 moles of water.

Calculating the Number of Moles of Water Produced

To calculate the number of moles of water produced, we need to consider the stoichiometry of the reaction. Since 2 moles of hydrogen gas react with 1 mole of oxygen gas to produce 2 moles of water, we can conclude that 1 mole of oxygen gas will produce 2 moles of water.

Q&A

Q: What is the chemical equation for the reaction between hydrogen gas and oxygen gas?

A: The chemical equation for the reaction between hydrogen gas and oxygen gas is: $2 H_2 + O_2 \rightarrow 2 H_2 O$.

Q: How many moles of hydrogen gas react with 1 mole of oxygen gas?

A: 2 moles of hydrogen gas react with 1 mole of oxygen gas.

Q: How many moles of water are produced when 2 moles of hydrogen gas react with 1 mole of oxygen gas?

A: 2 moles of water are produced when 2 moles of hydrogen gas react with 1 mole of oxygen gas.

Q: What is the stoichiometry of the reaction between hydrogen gas and oxygen gas?

A: The stoichiometry of the reaction between hydrogen gas and oxygen gas is 2:1:2 (2 moles of hydrogen gas: 1 mole of oxygen gas: 2 moles of water).

Q: How many moles of water are produced when 1 mole of oxygen gas reacts with hydrogen gas?

A: 2 moles of water are produced when 1 mole of oxygen gas reacts with hydrogen gas.

Q: What is the final answer to the question of how many moles of water are produced in this equation?

A: The final answer is C. 2.

Conclusion

In this article, we have discussed the chemical equation for the reaction between hydrogen gas and oxygen gas, the stoichiometry of the reaction, and the calculation of the number of moles of water produced. We have also provided a Q&A section to help clarify any doubts. The final answer to the question of how many moles of water are produced in this equation is C. 2.