Answer :
The number of mole present in 99.9 grams of C₆H₆O₆ is 0.57 mole
How do I determine the mole of 99.9 g of C₆H₆O₆?
The mole of a substance is related to its molar mass according to the following equation:
Mole = mass / molar mass
With the above formula, we can determine the mole of C₆H₆O₆ as illustrated below:
- Mass of C₆H₆O₆ = 99.9 grams
- Molar mass of C₆H₆O₆ = (12 × 6) + (1 × 6) + (16 × 6) = 72 + 6 + 96 = 174 g/mol
- Mole of C₆H₆O₆ = ?
Mole = mass / molar mass
Mole of C₆H₆O₆ = 99.9 / 174
Mole of C₆H₆O₆ = 0.57 mole
Thus, we can conclude that the mole present in 99.9 g of C₆H₆O₆ is 0.57 mole
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