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
Fittoniya [83]
3 years ago
5

A sample of carbon dioxide gas collected at a pressure of 880 mm Hg and a temperature of 303 K has a mass of 26.9 g. The volume

of the sample is ______L.
Chemistry
1 answer:
trapecia [35]3 years ago
4 0

Answer:

13.1dm³

Explanation:

Given parameters:

Pressure of gas  = 880mmHg

        760mmHg  = 1 atm

        880mmHg will give 1.16atm

Temperature  = 303k

Mass of gas = 26.9g

      Molar mass of CO₂   = 12 + 2(32)  = 44g/mol

       Number of moles  = mass/molar mass  = 26.9/44  = 0.61mole

Unknown:

Volume of the sample  = ?

Solution:

To solve this problem, we use the ideal gas equation:

           PV  = nRT

P is the pressure

V is the volume

n is the number of moles

R is the gas constant  = 0.082atmdm³mol⁻¹k⁻¹

T is the temperature

        V  = \frac{nRT}{P}   = \frac{0.61 x 0.082 x 303}{1.16}    = 13.1dm³

You might be interested in
Why the bonds between nonmentals tend to be covalent
natita [175]
Ionic bonds form when a nonmetal and a metal exchange electrons, while covalent bonds form when electrons are shared between two nonmetals. An ionic bond is a type of chemical bond formed through an electrostatic attraction between two oppositely charged ions.
7 0
3 years ago
What type of extinguisher is filled with a fine powder
PolarNik [594]
The ABC fire extinguisher.
5 0
3 years ago
Read 2 more answers
When we drink water, it is absorbed into our blood through the digestive tract. If the concentration of water in body cells is l
stiv31 [10]

Answer:

Osmosis

Explanation:

Water is very essential for the body. When we drink water, our blood cells absorbs water from the body. This happen by a process called as osmosis process. Osmosis is type of diffusion process.

Water along with oxygen and carbon dioxide are some of the simple molecules that moves into the blood cell. Osmosis is the process by which water molecules passes into the cell bodies through its semi permeable membrane.    

6 0
3 years ago
Amanda paired with Janice while Deja paired with Eden for a chemistry project. For the Earth science project, Amanda paired with
pashok25 [27]

The chemical reaction that the situation demonstrates would be a double replacement reaction.

In double replacement reactions, the two reactants participating in the reaction are similarly built in terms of their chemical bonds and they exchange ions to form the products of the reaction. Two products are also formed from the two reactants.

It is as opposed to single replacement reactions in which the two reactants are not similar bond-wise. One of the reactants replaces or displaces one of the ions in another reactant.

In this case, the situation can be represented as follows:

Amanda-Janice + Deja-Eden ----> Amanda-Eden + Deja-Janice

Thus, it is a form of double replacement reaction.

More on double replacement reactions can be found here: brainly.com/question/392491?referrer=searchResults

3 0
3 years ago
Read 2 more answers
The ideal of stationary orbit was first given by?​
marusya05 [52]

Answer:

Neil Bohr

Explanation:

Thank me latur✊

8 0
3 years ago
Other questions:
  • More and more sodium chloride is added to water until a rock begins to form what type of rock is it?
    12·1 answer
  • An increase in the temperature of a solution usually: a)increases the boiling point. b)increases the solubility of a gas in the
    14·1 answer
  • Which molecule transports oxygen in red blood cells? (1 point)
    11·1 answer
  • What causes attraction and repulsion between atoms?​
    15·1 answer
  • What does the formula H2O mean
    13·2 answers
  • The key term which means moon blocks sunlight to the earth is
    7·1 answer
  • What is kinetic energy related to?
    10·2 answers
  • Help i dont know what im doing
    8·2 answers
  • 32. Why do you think the Cl-ion is larger than a neutral Cl atom?
    15·2 answers
  • What is the substrate of the enzyme pepsin
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!