answers.yahoo.com More answers - read more
Oct 25, 2011 ... Best Answer: KOH has one unit potassium, one unit hydroxide, and one unit oxygen per molecule. One mole is 6.02214*10^23 molecules (of ... - read more
Please vote if the answer you were given helped you or not, thats the best way to improve our algorithm. You can also submit an answer or search documents about how many potassium hydroxide koh formula units are present in 689 mol of koh.