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
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.
0,565 moles
20.1 moles