Agas flows at the rate of 15 kmol/s at 298 k and 1 atm with a h2s content of 0.10 mol%. 95% of the h2s is to be removed by absorption with a pure liquid at 298 k. the design liquid flow rate will be 30% higher than the minimum. under these conditions, the equilibrium line is y = 10x/(1-9x) based on solute free basis. i) calculate the operating flow rate of the liquid and the h2s concentration in the liquid leaving the absorber

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.