Answer:
Two types of substances will dissolve in water: ionic compounds, such as sodium chloride (NaCl, or table salt) and compounds composed of larger molecules that have a net charge due to the arrangement of their atoms. Ammonia (NH3) is an example of the second type.
Explanation:
The specific heat capacity of Titanium is found as 0.522 J / g°C.
<u>Explanation:</u>
We have to find the specific capacity using the formula as,
q = m × c × ΔT
Where,
q is the heat absorbed by the sample = 476 J
m is the mass of the sample = 43.56 g
c is the specific heat capacity of the sample = ?
ΔT is the temperature difference = 41.06° C - 20.13°C = 20.93° C
Now, we have to rewrite the equation to get the specific heat capacity as,
c = 
= 
= 0.522 J / g°C
So the specific heat capacity of Titanium is found as 0.522 J / g°C.
I can say that the statement which is true regarding kinetic theory is statement 5. What makes this statement true is because of the idea of having the same average kinetic energy even with masses that are different. Hope this answers your question.
Precipitation.
That’s the answer