Answer:
0.1264 moles
Step-by-step explanation:
To determine the number of moles in 44.0 grams of sugar, we need to know the molar mass of sugar. Since sugar is a generic term and can refer to different compounds, let's assume we are referring to sucrose (C12H22O11), which is a common type of sugar.
The molar mass of sucrose (C12H22O11) can be calculated by summing up the atomic masses of all its constituent elements:
(12.01 g/mol × 12) + (1.01 g/mol × 22) + (16.00 g/mol × 11) = 342.34 g/mol
Now, using the molar mass of sucrose, we can calculate the number of moles:
Number of moles = Mass (in grams) / Molar mass
Number of moles = 44.0 g / 342.34 g/mol = 0.1284 mol
Therefore, there are approximately 0.1284 moles of sugar in 44.0 grams of sucrose.