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This table is designed to calculate the molar mass of the compound \( \text{CH}_2\text{O} \) (formaldehyde). Let's break down each component.

1. **Identify the Elements in CH₂O**:
   - **Carbon (C)**, **Hydrogen (H)**, and **Oxygen (O)**.

2. **Molar Masses of Each Element** (in grams per mole):
   - Carbon (C): 12.01 g/mol
   - Hydrogen (H): 1.008 g/mol
   - Oxygen (O): 16.00 g/mol

3. **Calculations**:
   - Multiply the molar mass of each element by the number of atoms in the formula.
   - For example:
     - Carbon: \( 1 \times 12.01 = 12.01 \, \text{g} \)
     - Hydrogen: \( 2 \times 1.008 = 2.016 \, \text{g} \)
     - Oxygen: \( 1 \times 16.00 = 16.00 \, \text{g} \)

4. **Total Element Mass**:
   - Sum up the calculated masses of each element to get the total molar mass of \( \text{CH}_2\text{O} \).

5. **Final Molar Mass Calculation**:
   - \( 12.01 + 2.016 + 16.00 = 30.026 \, \text{g/mol} \)

### Completed Table:
| Element | Calculations       | Total Element Mass (g) |
|---------|---------------------|------------------------|
| C       | \( 1 \times 12.01 \) | 12.01                 |
| H       | \( 2 \times 1.008 \) | 2.016                 |
| O       | \( 1 \times 16.00 \) | 16.00                 |
| **Total Molar Mass** |                     | **30.026 g/mol**       |

Would you like further details, or do you have any questions?

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Here are some additional questions to explore further:

1. How do we calculate molar mass for more complex compounds?
2. Why is it important to use accurate atomic masses in chemical calculations?
3. What is the significance of molar mass in chemical reactions?
4. How would the molar mass change if there were more atoms of each element in \( \text{CH}_2\text{O} \)?
5. How does molar mass affect the mass of reactants and products in a chemical reaction?

**Tip**: Always double-check atomic masses, as small differences can impact calculations in larger compounds.

Calculate the molar mass of CH₂O using a table format.

Learn how to calculate the molar mass of CH₂O (formaldehyde) using a table format. The step-by-step guide breaks down the molar masses of carbon, hydrogen, and oxygen. Suitable for high school chemistry students in Grades 10-12.

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