Questions: Enter the elements in the order: C, H, O
Using only the information found within the chemical equation, determine the molecular formula of methane + 2O₂ → CO₂ + 2H₂O
Transcript text: Enter the elements in the order: C, H, O
Using only the information found within the chemical equation, determine the molecular formula of methane + 2O₂ → CO₂ + 2H₂O
Solution
Solution Steps
Step 1: Identify the Chemical Equation
The given chemical equation is:
\[ \text{methane} + 2\text{O}_2 \rightarrow \text{CO}_2 + 2\text{H}_2\text{O} \]
Step 2: Determine the Molecular Formula of Methane
The problem asks for the molecular formula of methane. Methane is a well-known compound with the molecular formula:
\[ \text{CH}_4 \]
Step 3: Verify the Balanced Equation
The chemical equation provided is already balanced:
Methane (\(\text{CH}_4\)) reacts with 2 molecules of oxygen (\(2\text{O}_2\)).
This produces 1 molecule of carbon dioxide (\(\text{CO}_2\)) and 2 molecules of water (\(2\text{H}_2\text{O}\)).
Final Answer
The molecular formula of methane is \(\boxed{\text{CH}_4}\).