9.991 Moles (water)
8.982 Moles (heavy water)
11
75 grams water is equal to 4,166 moles.
H2O or water doesn't have any helium in it.
3.65 grams of water is equal to .203 moles of H2O. This means there is also .203 moles of H2 present, or .408 grams.
The answer is 8,33 moles.
The answer is 0,615 moles.
There are 4.17 moles of H2O present in 75.0g of H2O.
There are 1.5 moles of water molecules in a 27 gram sample of water. This is calculated by dividing the mass of the sample (27 grams) by the molar mass of water (18 grams/mol).
The answer is 6 moles.
The answer is 14,93 moles.
4 moles of oxygen atoms are present in 4 moles of H2O
95,474 moles