WalkerBois666
Answered

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



Answer :

RhysH
The last one as nitrogen and hydrogen travel in pairs and the equation also has to be balanced which is all true for D
kenmyna

The equation that correctly represent the reaction for formation of ammonia is

N2+ 3H2 → 2NH3 (answer D)

1 mole of nitrogen gas (N2) react with 3 moles of hydrogen gas (H2) to form 2 moles of ammonia ( NH3). This is in a process known as haber process were iron is used as a catalyst and reaction take place that a higher temperature and pressure. The process is exothermic hence energy is released.

kenmyna

The equation that correctly represent the reaction for formation of ammonia is

N2+ 3H2 → 2NH3 (answer D)

1 mole of nitrogen gas (N2) react with 3 moles of hydrogen gas (H2) to form 2 moles of ammonia ( NH3). This is in a process known as haber process were iron is used as a catalyst and reaction take place that a higher temperature and pressure. The process is exothermic hence energy is released.

kenmyna

The equation that correctly represent the reaction for formation of ammonia is

N2+ 3H2 → 2NH3 (answer D)

1 mole of nitrogen gas (N2) react with 3 moles of hydrogen gas (H2) to form 2 moles of ammonia ( NH3). This is in a process known as haber process were iron is used as a catalyst and reaction take place that a higher temperature and pressure. The process is exothermic hence energy is released.