The scheme below shows some reaction sequence starting with solid n.
hcl(aq)
solid n
solution p.
gas which burns with
a pop sound
fer drops
of nh3 (ay)
precipitate
white
mg the
moch
excess
nhz (ag)
colourless solution
1
a) identify solid n
copperau) hydnadi'
b) write the formula of the complex ion present in solution.
(cu (nh3)
udy the scheme below and answer the questions that follow.

if the concentration of products is decreased, the equilibrium will shift toward the products). add an inert gas (one that is not involved in the reaction) to the constant-volume reaction mixture: this will increase the total pressure of the system, but will have no effect on the equilibrium condition.

explanation:

the cold front replaces the warmer air at the ground level changing the wind to be breezy and denser.there is also an immediate drop in the temperature.