Post a New Question

chemistry

posted by .

HNO3 (g) + 4H2 (g) ---> NH3 (g) + 3H2O (g) deltaH = -637 kJ
Calculate the enthalpy change when one mole of hydrogen reacts; and What is the enthalpy change when 10.00 g of ammonia is made to react with excess of steam to form nitric acid and hydrogen gases?

  • chemistry -

    You can get chemistry help at selfmath . webs . com

Respond to this Question

First Name
School Subject
Your Answer

Similar Questions

More Related Questions

Post a New Question