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
Vinvika [58]
3 years ago
11

A sample of 5.00 mol of gas in a 10.00 L container is at 45.0 °C. What is the pressure of the gas?

Chemistry
1 answer:
katrin2010 [14]3 years ago
6 0

Answer:

The pressure of the gas is 13, 04 atm.

Explanation:

We use deal gas formula. First, we convert the unit of temperature in Celsius into Kelvin. We use the constant R= 0,082 l atm /K mol.Then, we solve P (pressure).

0°C=273 K   45°C= 273 + 45= 318 K

PV=nRT   -----> P= (nRT)/V

P= (5 mol x 0,082 l atm /K mol x 318 K)/ 10 L

<em>P= 13,038 atm</em>

You might be interested in
What does the root “thermal” mean?<br> Please Help<br> I will give you Brainliest
Nezavi [6.7K]

Answer:

If it has to do with heat, it's thermal. ... The Greek word therme, meaning “heat,” is the origin of the adjective thermal. Something that is thermal is hot, retains heat, or has a warming effect.

Explanation:

hope it helps :)

7 0
3 years ago
Which types of reactions would result in a change in temperature?
Law Incorporation [45]

Answer:

Chemical reaction involves the breaking of bonds in the reactants and formation of bonds in the products. ... If a reaction is exothermic, more energy is released when the bonds of the products are formed than it takes to break the bonds of the reactants. This is the reason for temperature change during a reaction.

Explanation:

Here are just a few everyday demonstrations that temperature changes the rate of chemical reaction: Cookies bake faster at higher temperatures. Bread dough rises more quickly in a warm place than in a cool one.

6 0
3 years ago
What is the maximum number of electrons found in any energy level of the known elements? (Refer to the periodic table.) 112 32 8
Makovka662 [10]

The answer is 32 electrons.

7 0
3 years ago
Read 2 more answers
(3.20x10^4)(0.2402) express your answer in appropriate significant figures.
yKpoI14uk [10]
7686.4 is the awnser
7 0
3 years ago
How many isomers does propane have?<br> 01<br> 02<br> 03<br> 05
Irina18 [472]

Answer:

A.) 1

Explanation:

Propane only exists in one conformation. It does not have enough carbons to form branches, and there are only hydrogens attached to each carbon. Furthermore, there is no way to twist the carbon or change its orientation (ex. cis- and trans-) to result in a different structure of propane. There is no other way to represent the molecule without drawing a different molecule.

5 0
1 year ago
Other questions:
  • What is the competition and what are the types of symbiosis?
    6·2 answers
  • Drag and drop the gases in the atmosphere to order them from most abundant to least abundant.
    13·2 answers
  • 30 POINTS IF YOU CAN FIND THE ANSWER. When is Earth's axis tilted neither toward nor away from the sun?
    7·1 answer
  • Why is hydrogen chloride (HCl) polar?
    14·2 answers
  • calculate the amount of H2O2:Using the balanced equation, calculate the number of moles of H2O2present in the initial solution.
    11·1 answer
  • Calculate the average atomic mass of argon to two decimal places, given the following relative atomic masses and abundances of e
    13·1 answer
  • Benzene contains six carbon atoms bonded in a ring. which best describes these bonds?
    9·2 answers
  • What are the two types of numbers in experimental calculations?
    12·1 answer
  • How do the biosphere and geosphere interact? give an example
    15·1 answer
  • In which situation might a forensic scientist decide to collect fiber evidence from a crime scene?
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!