Answer :
To find the number of moles of water in 6.00 L, convert the volume to mass using the density of water and then divide by the molar mass of water. This results in approximately 333.33 moles of water in 6.00 L.
To calculate the number of moles of water in 6.00 liters (L) of water, we need to use the density of water and its molar mass. The density of water is approximately 1 g/mL, which means 1 liter of water has a mass of about 1000 grams (g). The molar mass of water (H2O) is 18.015 g/mol. Therefore, the calculation for moles of water becomes:
- Calculate the mass of 6.00 L of water: 6.00 L imes 1000 g/L = 6000 g
- Divide the mass by the molar mass to find moles: 6000 g \/ 18.015 g/mol = approximately 333.33 mol
Thus, 6.00 L of water is approximately 333.33 moles of water.
