Answer:
C)
the potential energy is increasing through steps A & B, then decreases at C.
Explanation:
To express the given concentration of the solution to the same unit as the solubility of the salt, use dimensional analysis.
(360 g/ 1 L ) x (1 L / 10 (100 mL)) = 36 g / 100 mL
This value is equal to the value of the solubility of the salt which means that the solution is SATURATED.
Answer: Cutting it, boiling it , freezing it
Answer:
The answer is "
"
Explanation:
Given equation:

Given value:





calculating the total pressure on equilibrium= 


calculating the pressure in
:


calculating the pressure in
:

calculating the pressure in
:

Calculating the Kp at 1100 K:
