Asynthesis gas produced by coal gasification is composed of mole fractions of 56% co, 28% h2, 12% co2, 4% ch4. the gas is completely combusted with 40% dry excess air. what is the composition (component mole fractions) of the flue gas? it may be assumed that there is no accumulation (or loss) of material in the combustion unit.

Can someone me with 1 to 4 plz. fast

What is the polyatamic ion of thiosulfate

The two naturally occurring isotopes of chlorine are 35cl (34.969 amu, 75.77%) and 37cl (36.966 amu, 24.23%). the two naturally occurring isotopes of bromine are 79br (78.918 rm amu, 50.69%) and 81br (80.916 amu, 49.31%). chlorine and bromine combine to form bromine monochloride, brcl. 1. how many peaks will be present in a mass spectrum for brcl? the four combinations of molecule possible given these four isotopes are: 81br37cl, 81br35cl, 79br37cl, and 79br35cl. 2. what are the masses of the four different brcl molecules? express the masses using six significant figures, in decreasing numeric order (highest to lowest), separated by commas.