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
telo118 [61]
3 years ago
5

Which two factors determine the vapor pressure of a solution containing a non-volatile solute dissolved in a volatile solvent, a

t a given temperature?
the molar mass of the solute and the volume of the solution
the vapor pressure of the solute and the concentration of the solvent
the concentration of the solute and the molar mass of the solvent
the vapor pressure of the solvent and the concentration of the (non-volatile) solute particles
Chemistry
2 answers:
Alexus [3.1K]3 years ago
7 0

Answer: Option (d) is the correct answer.

Explanation:

A volatile solvent will easily change into vapors and therefore, more vapors it will form more will be its vapor pressure.

Whereas a non-volatile solute will not change into vapors easily because it will deposit at the upper surface of the solution due to which solvent particles will not be able to escape into atmosphere. Therefore, they will not generate enough vapors

Hence, a non-volatile solute will lead to decrease in vapor pressure of the solution.

Thus, we can conclude that the vapor pressure of the solvent and the concentration of the (non-volatile) solute particles are the two factors that determine the vapor pressure of a solution containing a non-volatile solute dissolved in a volatile solvent, at a given temperature.

Vlada [557]3 years ago
4 0
It has to be D. I know the vapor pressure has to do woth the solvent. that is what the pressure is calculated from
You might be interested in
In general, atmospheric pressure is greatest near Earth's surface and ____ as you move upward away from sea level.
sweet-ann [11.9K]
Decreases, when you move upward and increases moving in due to various forces like gravity
6 0
3 years ago
Why is it good to use blue and red litmus for the same solution?
Neko [114]

Under acidic conditions, the solution is red, and under alkaline conditions, the solution is blue. Chemical reactions other than acid-base can also cause a color change to litmus paper. For instance, chlorine gas turns blue litmus paper white – the litmus dye is bleached, because of presence of hypochlorite ions.

6 0
3 years ago
Calculate the number of atoms of argon in 75.0 L of argon at STP.<br> ?????
charle [14.2K]
Quero pontos mesmo veu que cu descylapa moçe
5 0
3 years ago
Covalent bonds are formed when electrons are
lubasha [3.4K]
Covalent bonds formed when two atoms share an electron, as opposed to an Ionic bond where one atom takes an electron(or two) from another atom.
5 0
3 years ago
In a laboratory investigation, an HCl(aq) solution with a pH value of 2 is used to determine the molarity of a KOH(aq) solution.
guapka [62]

Answer:

blue

Explanation:

KOH is a base therefore it's pH will be above seven. According to table M when tested with the indicator bromcreeol green The solution will turn blue

5 0
3 years ago
Other questions:
  • The reaction of sodium and chlorine to form salt is best described as an?
    8·1 answer
  • Consider the reaction between HCl and O2: 4HCl grams + O2 - 2 H2O liquid + 2 Cl2 grams When 63.1 grams of HCl react with 17.2 g
    15·1 answer
  • Which indicator of a chemical change is shown?
    14·2 answers
  • What do physicists study? O A. Economics O B. The properties of matter C. Living things D. How matter and energy interact​
    15·1 answer
  • What type of graph, that isn't a bar graph, would be used to show 3 different classes choices of a favourite program and how eac
    10·1 answer
  • Using the model for the formation of Scandium Fluoride (an ionic compound), write the chemical formula.
    10·1 answer
  • Anyone wanna start a conversation
    8·2 answers
  • According to the following reaction, how many moles of hydrobromic acid are necessary to form 0.274 moles bromine?
    6·1 answer
  • Round off 35.65 to three significant figures.<br><br><br> help
    12·1 answer
  • Flowers are vascular plants.
    6·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!