Thread: Cracking water in TRAVELLER View Single Post
 04-24-2019, 03:07 PM #1 hal   Join Date: Aug 2004 Location: Buffalo, New York Cracking water in TRAVELLER I have to be wrong about this - please tell me that I'm wrong! This is what I find elsewhere on the net... "Water has a rel molecular weight of 18 amu, so 1 mole of water has a mass of 18 grams. So, 1,000 grams of water contains 1,000/18 moles = 55.5 moles. Therefore 1 litre of H2O produces 111 moles of H, and 55.5 moles of O." Elsewhere I find... "Avogadro's rule for molar volume states that one mole of any ideal gas occupies 22.4 liters of volume" If the above mentioned items are correct - to fill 13.5 Kiloliters with Hydrogen, you'd need something like 5 liters of water. Please tell me the math is wrong. Please? If I'm right? One need only carry a single dTon of water in your hold, plus the empty fuel tankage you need to fill with Hydrogen for when you want to jump, and you're golden. if 5 liter of volume = 0.176573333607443 cubic feet, then 500 cubic feet of water will produce about 2831.6846591999992182374156967191 dTons of hydrogen Fuel. These numbers MUST be off! Last edited by hal; 04-24-2019 at 03:09 PM. Reason: spelling error correction