subject
Physics, 18.03.2020 01:16 tweetybird69903

Nitrogen gas (N2) and hydrogen gas (H2) combine to form ammonia (NH3). Which equation correctly represents this reaction?

A) N + H → NH

B) 2N2+ H2 → 3NH3

C) 2NH → N + 3H2

D) N2+ 3H2 → 2NH3

NEED ANSWER ASAP

ansver
Answers: 1

Other questions on the subject: Physics

image
Physics, 21.06.2019 15:00, amy7233
Dry ice is solid carbon dioxide that is used in the transport of food and medicine. dry ice becomes a gas at –78.5°c without becoming a liquid first.
Answers: 3
image
Physics, 22.06.2019 12:30, tigistamare03
When a vertical beam of light passes through a transparent medium, the rate at which its intensity i decreases is proportional to i(t), where t represents the thickness of the medium (in feet). in clear seawater, the intensity 3 feet below the surface is 25% of the initial intensity i0 of the incident beam. what is the intensity of the beam "10" feet below the surface? (give your answer in terms of i0. round any constants or coefficients to five decimal places.)
Answers: 2
image
Physics, 22.06.2019 15:10, tddreviews
Where do magnetic lines of force enter earth?
Answers: 3
image
Physics, 23.06.2019 09:30, granta1
Which statements identify what astronomers currently know and think will happen with our universe? check all that apply. the big bang produced dark energy, which accounts for some of the energy needed to expand the universe. the vastness of space may contain a type of matter known as "dark matter." the universe is currently shrinking at a rapid rate. the universe is currently expanding at an accelerating rate. the big bang theory explains all the energy and matter discovered by scientists.
Answers: 2
You know the right answer?
Nitrogen gas (N2) and hydrogen gas (H2) combine to form ammonia (NH3). Which equation correctly repr...

Questions in other subjects:

Konu
Mathematics, 09.04.2020 19:47