114g/228.3g=.499 moles
Balanced equation: 2C8H18 + 25O2 ==> 16CO2 + 18H2Omoles of octane used: 325 g x 1 mole/114g = 2.85 moles octanemoles H2O produced: 18 moles H2O/2 moles C8H18 x 2.85 moles C8H18 = 25.65 moles H2O
The chemical formula for antimony chloride is SbCl3
16 grams of oxygen how many moles is 0,5 moles.
moles of what?
2 moles of Ca and 4 moles of OH
First, balance the equation:2Sb + 3Cl2 ==> 2SbCl3 Next, figure out which reactant is limiting: 4 mol Sb/2 = 2 4.43 mol Cl2/3 = 1.48 => Cl2 is LIMITING Finally, calculate moles of SbCl3 produced from 1.48 moles Cl2: 1.48 moles Cl2 x 2 moles SbCl3/3 moles Cl2 = 0.987 moles SbCl3 formed
Balanced equation: 2C8H18 + 25O2 ==> 16CO2 + 18H2Omoles of octane used: 325 g x 1 mole/114g = 2.85 moles octanemoles H2O produced: 18 moles H2O/2 moles C8H18 x 2.85 moles C8H18 = 25.65 moles H2O
The Lewis dot structure for SbCl3 is a tetrahedral arrangement with one lone pair. The three Cls are single bonded around the Sb atom.
The chemical formula for antimony chloride is SbCl3
SbCl3
antimony trichloride or antimony (III) chloride
114g
Of course 6 moles.
there are 4.5 moles
16 grams of oxygen how many moles is 0,5 moles.
how many moles of sulfur are present in 3.4 moles of Al2(SO4)3
55.8 moles