1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Marizza181 [45]
3 years ago
10

What do colligative properties depend on? A) the identity of the solute b) the number of particles present in the solution c) th

e quantity of solvent in the solution d) none of these
Chemistry
2 answers:
likoan [24]3 years ago
6 0

Answer: b) the number of particles present in the solution

Explanation: Colligative properties are the properties which depends on the amount or the number of particles.

Colligative properties include relative lowering in freezing point,elevation in boiling point, depression in freezing point and osmotic pressure.

\pi =CRT

\pi = osmotic pressure

C= concentration  which depends on the amount or the moles of solute irrespective of its identity.

R= solution constant

T= temperature

Nastasia [14]3 years ago
4 0
B.) Colligative properties depend on <span>the number of particles present in the solution.

Hope this helps!</span>
You might be interested in
What is the full electric configuration for cadmium?
jekas [21]

Answer: Kr 4d10 5s2

Explanation:

6 0
3 years ago
Explain why ionic compound do not form molecules.
Darina [25.2K]

Answer:

Because a molecule, by definition, has a valence of zero

(neutral charge, stable). Also by definition, an ion has a positive

or negative charge or valence and is not stable.

Explanation:

7 0
3 years ago
What are inside of cars so hot when left in the sun
Naya [18.7K]

Answer:

metalllll/material

Explanation:

you know how dark shirts absorb the sun heat well its practically the same just with material.

"Why is the inside of a car so hot after sitting in the sun?

Cars warm up in the sun due to the greenhouse effect: Sunlight passing through the windows into the car is mostly absorbed by interior surfaces, then radiated back to the air as heat. ... “As a consequence, the inside of the car will warm because radiation is coming in but not much is going back out.”Jul 27, 2009

Curiosities: Does a dark-colored car heat up more in the sun than a ..."

8 0
3 years ago
Read 2 more answers
What is the preasure in atmospheres of 20 mol of nitrogen gas in 36.2 L cylinder at 25 degrees C?
Savatey [412]

Answer:

P = 13.5 atm

Explanation:

Given that

No. of moles, n = 20 moles

Volume of nitrogen gas = 36.2 L

Temperature = 25°C = 298 K

We need to find the pressure of the gas. Using the ideal gas equation

PV = nRT

Where

R is gas constant, R=0.082057\ L-atm/K-mol

So,

P=\dfrac{nRT}{V}\\\\P=\dfrac{20\times 0.082057\times 298}{36.2 }\\\\P=13.5\ atm

so, the pressure of the gas is equal to 13.5 atm.

7 0
2 years ago
2. what is nappening in this diagram:
natka813 [3]

Answer:

I'm sure but send thru this picture for the question so I can help.

7 0
3 years ago
Other questions:
  • Marshall determines that a gas has a gage pressure of 276 kPa what's the absolute pressure of this gas
    13·2 answers
  • Assign an oxidation number to each element in the reaction.
    11·2 answers
  • Electric lights will not come on unless their electrical circuit is a?
    5·1 answer
  • THIS IS URGENT!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
    15·1 answer
  • What other elements does zinc bond with?
    15·1 answer
  • Write the formula two atom of iron and three atoms of oxygen​
    14·1 answer
  • What advantage and disadvantage dose a light microscope have compared with an electron microscope
    15·1 answer
  • Which of these things would you expect to have cells with both mitochondria
    10·1 answer
  • What is the lead concentration of a saturated solution of lead(II) sulfate containing 0.020 M Na2SO4? Ksp for PbSO4 = 6.3x10-7.
    13·1 answer
  • Which of the following chemical bonds holds together atoms in an acid?
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!