How many surcose molecules `(C_(12)H_(22)O_(11))` are present in `3.42g` sucrose ? .

Explanation

To determine how many sucrose molecules are present in 3.42 grams of sucrose (C₁₂H₂₂O₁₁), we can follow these steps:

### Step 1: Calculate the molar mass of sucrose (C₁₂H₂₂O₁₁)
The molar mass is calculated by adding the atomic masses of all the atoms in the molecular formula.

- Carbon (C): 12 atoms × 12.01 g/mol = 144.12 g/mol
- Hydrogen (H): 22 atoms × 1.008 g/mol = 22.176 g/mol
- Oxygen (O): 11 atoms × 16.00 g/mol = 176.00 g/mol
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