Answer:
That it's really hard to remember and it's filled with elements
Explanation:
This is an application of osmotic pressure which is one of the colligative properties of substances. The formula of osmotic pressure is expressed as P = MRT where M is molarity , R is the gas constant and T is temperature. When M is equal to a total of 0.305 M and T is equal to 298 K , P should be equal to 7.46 atm
Because it feels good when that soothing feeling comes from it flowing through
Answer:
V = 0.104 m³
Explanation:
Given that,
Number of moles, n = 7.70 moles
Pressure, P = 202.6 kPa
Temperature, T = 59.0°C = 332 K
We need to find the volume of the container that the gas. We know that the ideal gas law is as follows :
, R =8.314 m³-Pa/K-mol
Put all the values,
So, the volume of the container is equal to 0.104 m³.
I believe the correct answer is B. It is the molality of the solution that is directly proportional to the boiling of the solution. This phenomenon is called the boiling point elevation. It is one of the colligative properties of solutions together with the freezing point depression, vapor pressure lowering and osmotic pressure.