The mass of 1 liter of water is approximately 1000g. If you consume 1 liter of water,ow many water molecules did you consume?
mols H2O = 1,000/18 = ?
One (l) mole contains 6.02E23; therefore, ? molx x 6.02E23 = # H2O molecules.
Thanks. How many moles of sulfur would 9.3 E 24 be?
1 mol of anything is 6.02E23 of those anythings.
1 mol S contains 6.02E23; therefore, if we have a different number, that is
mols S = 9.3E24/6.02E23 = ?
To determine the number of water molecules in 1 liter of water, we need to use some basic scientific calculations.
1. Start by determining the number of grams in 1 liter of water. Since 1 liter of water weighs approximately 1000g, we can use this value.
2. Next, we need to find the molar mass of water. The molar mass is the mass of one mole of a substance. In the case of water, it consists of two hydrogen atoms (H) and one oxygen atom (O). The atomic mass of hydrogen is approximately 1g/mol, and the atomic mass of oxygen is approximately 16g/mol. Therefore, the molar mass of water (H2O) is 2(1g/mol) + 16g/mol = 18g/mol.
3. Now, we can calculate the number of moles of water in 1 liter by dividing the mass (1000g) by the molar mass (18g/mol): 1000g / 18g/mol ≈ 55.56 mol.
4. Lastly, we need to convert moles to the number of water molecules. One mole of any substance contains 6.022 x 10^23 particles, known as Avogadro's number. Therefore, we can calculate the number of water molecules by multiplying the number of moles by Avogadro's number: 55.56 mol x 6.022 x 10^23 molecules/mol ≈ 3.347 x 10^25 water molecules.
Therefore, if you consume 1 liter of water, you are consuming approximately 3.347 x 10^25 water molecules.