Posts tagged H2

How many grams of water could be raised from 25 C (room temp) to 100 C (boiling point of H2O) by the amt of?

Sep 24th

Ivory asked: energy released in the formation of 1 mol H2 from hydrogen atoms? The bond energy of H2 is 435 kJ/mol The answer is 1400g But i dont know how they got that. What formula or conversion factor are we sopposed to use. Im so confused. Please help Website content

Amt, Boiling Point, Bond Energy, Conversion Factor, H2, H2o, Hydrogen Atoms, Ivory, Kj Mol, Room Temp

Chemistry Help! Grams to liters conversion?

Jul 21st

Posted by admin in Chemistry

1 comment

so there is .7777 grams of hydrogen or h2 or .385 moles. it needs to be converted into liters. At room temperature and pressure the volume of a mole of any gas is 24 liters. Please help, thanks 22.4 is not rightBy: dbj7904About the Author: Create a video blog…instantly.

Chemistry Help, Grams To Liters, Grams To Liters Conversion, H2, Hydrogen, Mole, Moles, Room Temperature, Temperature And Pressure