The toxic pigment called whte lead pb3(oh)2(co33)2 has been replaced in white paints by rutile, tio2. how much rutile can be prepared from 379 g of an ore that contains 88.3% ilemnite (fetio3) by mass?
2ftio3 + 4hcl + cl2 ? 2fecl3 + 2tio2 + 2h2o

Which form of relativism states that people rely on their own standards of right and wrong when making a decision?

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.

How many moles of water are created if 3 moles of hydrogen react completely with excess oxygen?