Question 22 (Mandatory) (1 point) Why does the compound ammonium hydroxide not form when ammonium chloride
reacts with sodium hydroxide?
a) Ammonium hydroxide does not exist.
b) Ammonium hydroxide readily decomposes to ammonium ions and hydroxide
ions.
c) Ammonium hydroxide readily decomposes into ammonia gas and water.
d)
Ammonium hydroxide is stable, but reacts with the excess ammonium
chloride to form a complex ion.
e) The reaction does not occur.

warm front forms when a moist, warm air mass slides up and over a cold air mass. as the warm air mass rises, it condenses into a broad area of clouds. a warm front brings gentle rain or light snow, followed by warmer, milder weather.

hope i !

a). in this case, dh> 0 and sd> 0. if t becomes larger, the term "-tds" will become more negative. at some point, it is possible that -dts will be more negative than the dh is positive, and the reaction will become spontaneous. this is probably the correct answer, but you should look at all of the other possibilities and make sure of that.