The volume to mass calculator is a tool that will help you convert volume to mass or mass to volume. It includes dozens of items and their densities divided into six categories to help you find your result in seconds. Do you want to know how to find volume with density and mass? Keep...
The atomic mass of hydrogen is 1.00794 and oxygen is 15.9994. The formula to calculate the molecular weight based on the atomic weights looks like this: molar mass = 1.00794 (H) + 1.00794 (H) + 15.9994 (O) Therefore, the molar mass of H2O is 18.01528 g/mol. Learn more about calc...
Element symbols are case-sensitive: “CO” (carbon and oxygen) is different from “Co” (cobalt).Elemental Composition Calculations To calculate elemental compositions, select the Composition tab (“CHON” icon) and: To calculate elemental compositions, select the Composition tab (“CHON” icon) ...
Ourmolar mass calculatorcomes to the rescue if you need to quickly check the weight of1 moleof any element or chemical compound and you are unable to use theperiodic table. Simply selectone by onethe elements from the list and give the number of atoms in their molecular formula to get the...
of different atoms. first the hydrogen atom the lightest atom was originally assigned a relative atomic mass of 1 and the relative atomic mass of other atoms was compared with this. element relative atomic mass carbon 12 hydrogen 1 oxygen 16 magnesium 24 nitrogen 14 atomic mass problems problem...
OxygenO47.9982 g/mol377.4103% NitrogenN14.0067 g/mol122.5897% Nitrate Radical Element Mass PercentOxygen47.9982gOxygen47.9982gNitrogen14.0067gNitrogen14.0067gONO2 # of AtomsOxygen3Oxygen3Nitrogen1Nitrogen1 Instructions This program determines the molecular mass of a substance. Enter the molecular formula of...
Hydroperoxyl Element Mass PercentOxygen31.9988gOxygen31.9988gHydrogen1.0079gHydrogen1.0079gOHO # of AtomsOxygen2Oxygen2Hydrogen1Hydrogen1 Instructions This program determines the molecular mass of a substance. Enter the molecular formula of the substance. It will calculate the total mass along with the el...
(As a side note, most hydrogen in the world is combined with oxygen to form water). Step 2 Multiply each fraction corresponding to a component times its molecular weight (remembering that molecules of nitrogen and oxygen both contain two atoms when in air, so their respective atomic weights ...
Oxygen has an atomic mass of 15.9994 atomic mass units, hydrogen has an atomic mass of 1.00794 atomic mass units. Multiply each number of atoms by its respective atomic mass, and add them: mass of a compound = (6.0 x 10^3 x 15.9994 atomic mass units) + (1.2 x 10^4 x 1.00794 ...
oxygen 15.999 9 fluorine 18.998 10 neon 20.180 11 sodium 22.990 12 magnesium 24.305 13 aluminium 26.982 14 silicon 28.085 15 phosphorus 30.974 16 sulfur 32.06 17 chlorine 35.45 18 argon 39.948 19 potassium 39.098 20 calcium 40.078 21 scandium 44.956 22 titanium 47.867 23 vanadium 50.942 24 ...