Answer: the filled in options are(from up to down): decreases; increases; decreases and increases
Explanation:
Ok, let us first full in the gap from the question;
''When a nonvolatile solute is added to a volatile solvent, the solution vapor pressure DECREASES, the boiling point INCREASES, the freezing point DECREASES, and the osmotic pressure across a semipermeable membrane INCREASES.
First, volatility is the tendency of a substance to vaporize.
WHAT IS A NON VOLATILE SOLUTE/SUBSTANCE ?:
A non volatile solute will not produce vapour at the boiling point of a particular solution. It is a solute that has low vapour pressure. This property, that is, a low vapour pressure will cause an increase in the boiling point. An example is glucose.
Non volatile solute, apart from increament in boiling point called boiling point elevation, it also decreases freezing point called freezing point depression.
Also, colligative properties such as osmotic pressure increases.
I just did the 12/2 PTP and got it correct.
The answer is D. Increase the amount of pull-ups I can do from 2 to 5 by the end of the school year
A. Baja California is located at number 5.
The answer is you’re concerned of biology, <span>Biology is an asset of the society in many
ways. One, it allow humans to develop a
good understanding of the world, in terms of all living beings. That’s why biology
leads to discoveries in the medical field, and in the environment. </span><span>
Without biology a doctor would be clueless and scientists
would have no understanding of all the amazing living creatures in this world.
<span>Biology is essential to the development of our
future.</span></span>
Answer:
A. Command
Explanation:
A command economy is a system of economy where allocation of production resources of a nation is majorly determined by government of the state. In command economy, the government of the state wields the power to control the production and consumption decision of the citizens.
In Cuba, it is the government that allocates the economic resources in the state.
So Cuba`s economy could be best described as a command economy.
