The answer is 9,92 moles.
(106 g MgO / 1) * ( 1 mol MgO / 40.3044 g MgO) = 2.63 mol MgO.
.003 mols .003 mols
About 0.88 lbs
That is approximately 7/8 of a pound
12 right?
(106 g MgO / 1) * ( 1 mol MgO / 40.3044 g MgO) = 2.63 mol MgO.
(106 g MgO / 1) * ( 1 mol MgO / 40.3044 g MgO) = 2.63 mol MgO.
there are two atoms in the chemical MgO
1kg = 1000g 400g x 1kg/1000g = 0.400kg
.003 mols .003 mols
2 Mg(OH)2 have 10 atoms.
160 grams MgO (1 mole MgO/40.31 grams) = 3.97 mole magnesium oxide =====================
400g = 0.4kg
About 0.88 lbs
The answer is o,5 moles MgO.
you would get 6.4 mols of NaCl and 0.3 mols of unreacted Na
1 mole.