Stoichiometry Worksheet 2 Gram To Mole Calculations. 3.5 moles h 2 o x 18.02 grams/1 mole h 2 o; 0.436 moles of ammonium chloride.
(molar mass of lithium is 6.94 g/mole) 15 grams x 1 mole = 2.1614 moles lithium =. The formula h 2 o indicates that there are two hydrogen atoms and one oxygen atom in each molecule, and these relationships can be used to make conversion factors: 42.7 g fe mole fe mol2 fe 2o 3 g fe femol feo 3 g fe 2o 3 = g fe 2o 3 55.85 4 1 61.0 17.0 g o 2 1 mol 2o 2 mol fe 2o 3 g o32.00 3 mol o 2 g fe 2o 3
2) how many grams are in 2.4 moles of sulfur?
1) grams of given moles of given (use the mm of given as your conversion factor.) 2) moles of given moles of unknown (use mole ratios from balanced equation.) Conversion factors like this can also be used in stoichiometry calculations. 2 atoms h 1 molecule h 2 o 1 molecule h 2 o 1 atom o. 4) 2 + 4 lino 3 pb(no 3) 4 + 2 li.