1 000 000 000 molecules of H2O2 is equivalent to 0,166.10e-14 moles.
There are four molecules.There are sixteen atoms
4.651024 molecules of NO2 equals 7,721 moles.
5.2701 ´ 1023 molecules hydrogen peroxide
20.1 moles
The answer is two moles of F atoms or 1 mole of F2 molecules.
The equivalent is 1,6.10e-15 moles.
The molecular mass of H2O2 is 2(1.0) + 2(16.0) = 34.0Amount of H2O2 = 6.802/34.0 = 0.200mol So there are 0.200 moles of H2O2 moles. To get the exact number, multiply this by the Avogadro's constant.
17.32 moles H2O (2 moles H/1 mole H2O) = 34.64 moles hydrogen
8.56 * 10^24 molecules
There are 6.022x10^23 molecules in 1.00 mol of anything.
There are four molecules.There are sixteen atoms
4.651024 molecules of NO2 equals 7,721 moles.
23 moles of oxygen contain 138,509.10e23 molecules.
5.2701 ´ 1023 molecules hydrogen peroxide
0,565 moles
20.1 moles
200. The formula is for every 1 Oxygen atom, 2 Hydrogen atoms must be present in water. Otherwise you would produce H2O2 (you cannot make it HO because it is never found in molecules on it's own) which is bleach.