Nitrogen and hydrogen combine to form ammonia in the haber process.

calculate (in kj) the standard enthalpy change image from custom entry toolh for the reaction written below, using the bond energies given.

n2(g) + 3h2(g) > 2nh3 (g)

bond energy (kj/mol): nimage from custom entry tooln 945; h - h 432; n h 391

What is the molecular formula for a compound that is 46.16% carbon, 5.16% hydrogen, and 48.68% fluorine? the molar mass of the compound is 156.12 g/mol

Which is a difference between molecular compounds and ionic compounds? select the correct answer below: question 5 options: molecular compounds typically form between a metal and a nonmetal, while ionic compounds typically form between nonmetals. molecular compounds result from the transfer of electrons between atoms to form ions, while ionic compounds result from the sharing of electrons between neutral atoms. molecular compounds are formed of discrete, neutral molecules, while ionic compounds are formed of large repeating arrays of opposite charges. molecular compounds have high melting points and high boiling points, while ionic

What volume would 2.25 moles of ne has occupy at stp?