How long it take in hours to administer exactly 500 mL of fluid through an IV with a drop factor of 20 gtt/mL if the drip rate is 50 gtt/min

If there are 3.5 moles of koh, how many moles of naoh can be produced? question 1 options: a)3.0 moles naoh b)3.5 moles naoh c)1 moles naoh d)9 moles naoh