2007-05-23 14:22:26 · 3 answers · asked by Anonymous in Science & Mathematics ➔ Chemistry
Mole ratio is the ratio between substances in a chemical reaction. It is equal to the ratio between the coeffcients of the compounds/elements in the balanced equation.
2007-05-23 14:26:16 · answer #1 · answered by Mr. G 6 · 0⤊ 0⤋
here are the mole to mole ratios of chemistry. One mole=22.4 liters, this is used when calculating volume of a substance. moles of a substance is calculated by multiplying the mass of a substance(in grams) by the quotient of moles per gram of the substance divided by 1. (1 is used to represent moles in mole to mass ratios and mole to volume ratios, in mole to mole retios the coefficents are used)
2007-05-23 14:41:56 · answer #2 · answered by cahill_hooker 2 · 0⤊ 0⤋
moles = mass / molar mass ??
or a mole fraction? - the fraction of a mixture each compound is by number of molecules, rather than by weight or volume
2007-05-23 14:24:52 · answer #3 · answered by Orinoco 7 · 0⤊ 1⤋