(NH4)2CO3(s) ⇄ 2NH3(g) + CO2(g) + H2O (g)
The effect that adding water (H2O) have in reaction above is that The concentration of the product would decrease, and the concentration of reactant would increase. (answer C)
<u><em>Explanation</em></u>
- If the concentration of one substance is changed, the equilibrium shift to minimize the effect of that change.
- H2O in reaction above is a product.
- Increase of water (H2O) concentration will led to the shift of equilibrium to the left ( reactant side) .The concentration of reactant increase as that of product decrease.
The answer should be B.
Hope it helped you.
Answer:
An reversal in the magnetic fields of the north and south pole. This would be the most logical option for me...correct me if I'm wrong.
Explanation:
New seafloor is formed when magma is forced upward toward the surface at a mid-ocean.
Best Answer<span>: </span>CaO<span> - the </span>attraction between<span> a </span>2<span>+ and a </span>2<span>- </span>ion<span> is </span>much stronger than between<span> a + and a -. Source(s):. Gervald F · 1 ... </span>yeah<span> i </span>think CaO would have<span> the </span>strongest bond<span>, and </span>because<span> of that </span>im guessing<span> that it </span>would have<span> a </span>higher melting point because<span> it </span>has<span> a </span><span>stronger network structure</span>
Answer:2m
Explanation:
Wavelength=velocity/frequency
Wavelength=4/2=2m
