We appreciate your visit to Balance the equation below and determine the number of moles of oxygen required to completely burn 5 00 moles of propane C 3H 8 O. This page offers clear insights and highlights the essential aspects of the topic. Our goal is to provide a helpful and engaging learning experience. Explore the content and find the answers you need!
Answer :
To solve this problem, we need to balance the chemical equation for the complete combustion of propane (C₃H₈) and then determine how many moles of oxygen (O₂) are required to burn 5.00 moles of propane.
Step 1: Balance the chemical equation
The unbalanced equation is:
[tex]\[ C_3H_8 + O_2 \rightarrow H_2O + CO_2 \][/tex]
To balance it, we need to make sure there are equal numbers of each type of atom on both sides of the equation.
- Carbon (C): There are 3 carbon atoms in C₃H₈, so we need 3 CO₂ molecules to balance the carbon atoms. This gives us:
[tex]\[ C_3H_8 + O_2 \rightarrow H_2O + 3CO_2 \][/tex]
- Hydrogen (H): There are 8 hydrogen atoms in C₃H₈, so we need 4 H₂O molecules to get 8 hydrogen atoms on the right side. This gives us:
[tex]\[ C_3H_8 + O_2 \rightarrow 4H_2O + 3CO_2 \][/tex]
- Oxygen (O): Now, count the number of oxygen atoms needed on the right side. We have 3 CO₂ (which gives 6 oxygen atoms) and 4 H₂O (which gives 4 oxygen atoms), totaling 10 oxygen atoms. Therefore, we need 5 O₂ molecules to provide these 10 oxygen atoms. The balanced equation is:
[tex]\[ C_3H_8 + 5O_2 \rightarrow 4H_2O + 3CO_2 \][/tex]
Step 2: Calculate the moles of oxygen required
According to the balanced equation, 1 mole of propane (C₃H₈) reacts with 5 moles of oxygen (O₂). Thus, 5.00 moles of propane would react with:
[tex]\[ 5.00 \, \text{moles of C}_3\text{H}_8 \times \frac{5 \, \text{moles of O}_2}{1 \, \text{mole of C}_3\text{H}_8} = 25.0 \, \text{moles of O}_2 \][/tex]
Therefore, 25.0 moles of oxygen are required to completely burn 5.00 moles of propane.
Step 1: Balance the chemical equation
The unbalanced equation is:
[tex]\[ C_3H_8 + O_2 \rightarrow H_2O + CO_2 \][/tex]
To balance it, we need to make sure there are equal numbers of each type of atom on both sides of the equation.
- Carbon (C): There are 3 carbon atoms in C₃H₈, so we need 3 CO₂ molecules to balance the carbon atoms. This gives us:
[tex]\[ C_3H_8 + O_2 \rightarrow H_2O + 3CO_2 \][/tex]
- Hydrogen (H): There are 8 hydrogen atoms in C₃H₈, so we need 4 H₂O molecules to get 8 hydrogen atoms on the right side. This gives us:
[tex]\[ C_3H_8 + O_2 \rightarrow 4H_2O + 3CO_2 \][/tex]
- Oxygen (O): Now, count the number of oxygen atoms needed on the right side. We have 3 CO₂ (which gives 6 oxygen atoms) and 4 H₂O (which gives 4 oxygen atoms), totaling 10 oxygen atoms. Therefore, we need 5 O₂ molecules to provide these 10 oxygen atoms. The balanced equation is:
[tex]\[ C_3H_8 + 5O_2 \rightarrow 4H_2O + 3CO_2 \][/tex]
Step 2: Calculate the moles of oxygen required
According to the balanced equation, 1 mole of propane (C₃H₈) reacts with 5 moles of oxygen (O₂). Thus, 5.00 moles of propane would react with:
[tex]\[ 5.00 \, \text{moles of C}_3\text{H}_8 \times \frac{5 \, \text{moles of O}_2}{1 \, \text{mole of C}_3\text{H}_8} = 25.0 \, \text{moles of O}_2 \][/tex]
Therefore, 25.0 moles of oxygen are required to completely burn 5.00 moles of propane.
Thanks for taking the time to read Balance the equation below and determine the number of moles of oxygen required to completely burn 5 00 moles of propane C 3H 8 O. We hope the insights shared have been valuable and enhanced your understanding of the topic. Don�t hesitate to browse our website for more informative and engaging content!
- Why do Businesses Exist Why does Starbucks Exist What Service does Starbucks Provide Really what is their product.
- The pattern of numbers below is an arithmetic sequence tex 14 24 34 44 54 ldots tex Which statement describes the recursive function used to..
- Morgan felt the need to streamline Edison Electric What changes did Morgan make.
Rewritten by : Barada
