Consider the following reaction:
C 11 H22 + O2 → H2 O + CO2
How many mol of carbon dioxide are produced from the combustion of 4 mol C 11 H22 ?

The given reaction is:

\[
C_{11}H_{22} + O_2 \rightarrow H_2O + CO_2
\]

### Step 1: Balance the chemical equation
Start by balancing the carbon, hydrogen, and oxygen atoms.

- For carbon: There are 11 carbon atoms in \( C_{11}H_{22} \), so you need 11 \( CO_2 \) molecules on the product side.
- For hydrogen: There are 22 hydrogen atoms in \( C_{11}H_{22} \), so you need \( \frac{22}{2} = 11 \) water (\( H_2O \)) molecules.
- For oxygen: You have \( 11 \times 2 = 22 \) oxygen atoms from carbon dioxide and \( 11 \) from water, making a total of \( 22 + 11 = 33 \) oxygen atoms. This requires \( \frac{33}{2} = 16.5 \) \( O_2 \) molecules.

The balanced equation is:

\[
C_{11}H_{22} + \frac{33}{2}O_2 \rightarrow 11CO_2 + 11H_2O
\]

### Step 2: Determine the molar ratio
From the balanced equation, 1 mole of \( C_{11}H_{22} \) produces 11 moles of \( CO_2 \).

### Step 3: Calculate the amount of \( CO_2 \) produced
If 1 mole of \( C_{11}H_{22} \) produces 11 moles of \( CO_2 \), then 4 moles of \( C_{11}H_{22} \) will produce:

\[
4 \, \text{mol} \times 11 \, \frac{\text{mol} \, CO_2}{\text{mol} \, C_{11}H_{22}} = 44 \, \text{mol} \, CO_2
\]

### Answer: 
44 moles of \( CO_2 \) are produced from the combustion of 4 moles of \( C_{11}H_{22} \).

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Would you like more details or have any questions?

Here are 5 related questions to explore further:
1. What is the mass of \( CO_2 \) produced from 4 moles of \( C_{11}H_{22} \)?
2. How much oxygen is required to completely combust 4 moles of \( C_{11}H_{22} \)?
3. What is the total mass of water produced in the reaction?
4. How would the reaction change if \( C_{11}H_{24} \) (an alkane) were combusted instead?
5. What is the energy released during the combustion of 4 moles of \( C_{11}H_{22} \)?

**Tip:** Always ensure chemical equations are balanced to preserve the law of conservation of mass.

Consider the following reaction: C11H22 + O2 → H2O + CO2. How many mol of carbon dioxide are produced from the combustion of 4 mol C11H22?

Find out how many moles of carbon dioxide are produced when 4 moles of C11H22 combust. This problem includes stoichiometric principles, balancing chemical equations, and understanding mole ratios. Suitable for high school students in Grades 10-12.

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