From the balanced molecular equations, write the complete ionic and net ionic equations for the following: (a) k2 c2 o4(aq) + ba(oh)2(aq) ⟶ 2koh(aq) + bac2 o4(s)
(b) pb(no3)2(aq) + h2 so4(aq) ⟶ pbso4(s) + 2hno3(aq)
(c) caco3(s) + h2 so4(aq) ⟶ caso4(s) + co2(g) + h2 o(l)

consider the reaction below.

 no rx

at 500 k, the reaction is at equilibrium with the following concentrations.

[pci5]= 0.0095 m

[pci3] = 0.020

[ci2] = 0.020 m

what is the equilibrium constant for the given reaction?

0.042

0.42

2.4

24

if the temperature drops and becomes cool

then the atmosphere can be freezing as the water vapor in the air is at maximum (100%) and can be severely cold

also can be snowing lightly as the moisture in the air will start to solidify

and btw this is not chemistry but

it would only be the stuff in module eight so you need to study all the lessons in that you also could check the flvs

hope this : )