Answer:
The equilibrium will shift to produce less ammonia
Explanation:
According to Le Chatelier's principle, the reaction will try to oppose anything that is done on it, if it was at equilibrium.
When the concentration of H2 is decreased, you are decreasing the concentration of hydrogen so the reaction tries to increase the concentration of hydrogen by breaking down the ammonia on the products side. This will decrease the output of ammonia
Answer:
The answer to your question is E = 83.2 J
Explanation:
Data
Element: Gold
Initial temperature = T1 = 5°C
Final temperature = T2 = 37°C
mass = 20 g
Specific heat = 130 J/kg°K
Process
1.- Convert temperature to kelvin
T1 = 273 + 5 = 278°K
T2 = 273 + 37 = 310°K
2.- Convert mass to kg
1000 g --------------- 1 kg
20 g --------------- x
x = (20 x 1)/1000
x = 0.02 kg
3.- Formula
E = mC(T2 -T1)
4.- Substitution
E = (0.02)(130)(310 - 278)
E = (0.02)(130)(32)
E = 83.2 J
The correct answer is letter b. Radio Waves.
<span> Radio waves are generated </span>by way of <span>radio transmitters and </span>acquired by using<span> radio receivers. </span>one of a kind<span> frequencies of radio waves have </span>distinct<span> propagation </span>characteristics in the<span> Earth's </span>atmosphere<span>. It is also known to be a kind of electromagnetic radiation.</span>
Answer:
part of the skeleton that supports the structure of face and forms a cavity from bone.
Hope it help u.
<span> Hydrofluoric acid is a powerful and dangerous acid. </span>
