Chemistry
Chemistry, 19.01.2021 21:40, raman2003

Estimate Δ H°, in kJ, for the following reaction from the bond energies given below. N2(g) + 3H2(g) → 2NH3(g)Bond energy (kJ/mol): N–N, 163; N=N, 418; N≡N, 946; H–H, 436; N–H, 389.

answer
Answers: 2

Other questions on the subject: Chemistry

image
Chemistry, 22.06.2019 06:00, giusto1894
24. a sports ball is inflated to an internal pressure of 1.85 atm at room temperature (25 °c). if the ball is then played with outside where the temperature is 7.5 °c, what will be the new pressure of the ball? assume the ball does not change in volume nor does any air leak from the ball a) 0.555 atm b) 1.74 atm c) 1.85 atm d) 1.97 atm
Answers: 2
image
Chemistry, 22.06.2019 14:30, lorrainelopez
The three types is stress that act on earths rocks are compression, tension, and
Answers: 1
image
Chemistry, 22.06.2019 19:40, trodgers0202
Scientists have developed an explanation of a phenomenon from several verified hypotheses. the explanation has been confirmed through numerous experimental tests. which option best describes this explanation? a. scientific lawb. research questionc. hypothesisd. scientific theory
Answers: 3
image
Chemistry, 22.06.2019 23:00, catdog5225
What is formed when amino acids form long chains or polymerize
Answers: 1
Do you know the correct answer?
Estimate Δ H°, in kJ, for the following reaction from the bond energies given below. N2(g) + 3H2(g)...

Questions in other subjects: