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
Temka [501]
2 years ago
10

If 3.11 mol of an ideal gas has a pressure of 2.91 atm and a volume of 78.13 L, what is the temperature of the sample in degrees

Celsius?
Chemistry
1 answer:
nadezda [96]2 years ago
7 0

Answer: 617.35 °C

Explanation:

Using the ideal gas law,

PV = nRT

P = Pressure in (atm or pascal)

V = Volume in (litres or cubic metres)

n = number of moles.

R = Gas constant in (0.0821L .atm/mol.K or 8.314J/mol/K)

T = Temperature in degree Kelvin or Celsius.

PV = nRT

P = 2.91atm, V= 78.13L , n= 3.11

R = 0.0821L .atm/mol.K

T = ?

T = 2.91 x 78.13 / 3.11 x 0.0821 = 227.3583/ 0.255331 = 890.5 K

Converting from Kelvin to Celsius, using: °C = K - 273.15

= 890.5 - 273.15

°C = 617.35

You might be interested in
How are mutations different? Provide examples.
Murljashka [212]

Answer:

sdoawjdiowadawoi siokdwajsiokwjDIWIAdawidjaskmdnkawdjad kadakwdkawdawhdaw

Explanation: im smart

4 0
3 years ago
Read 2 more answers
Increasing the temperature, as noted in the graph, increases the rate of this chemical reaction. What is the relationship betwee
Soloha48 [4]

Answer: (C) Although the average kinetic energy of the colliding substances increases, this has no influence on activation energy.

Explanation:

After increasing the temperature of the reaction , the rate of the chemical reaction increases due to increase in the average kinetic energy of the particles. At increased temperature high proportions of particles can react making the reaction faster.

8 0
3 years ago
Which situation is the best analogy for the doppler effect?
Phoenix [80]
If you want an example then a car passing by a standing man is the best one !!
3 0
2 years ago
Read 2 more answers
Most matter is made up of _____, rather than single _____.
bixtya [17]

Answer:

molecules, elements

Explanation:

molecules are a mix of elements

7 0
1 year ago
What are the 3 most important ecosystem services of a coral reef
kkurt [141]
2 Corsls provide treatments
3 0
3 years ago
Read 2 more answers
Other questions:
  • Which of the following is necessary for photosynthesis?
    14·2 answers
  • What kind of energy transformation occurs in a gasoline-powered car?
    12·2 answers
  • Someone Help me please
    5·1 answer
  • What kind of mixture is a solution? A suspension? A colloid?
    5·1 answer
  • How many molecules are there in 79g of Fe2O3? how many atoms is thi
    8·1 answer
  • Why do some elements form double and triple bonds during bonding
    9·1 answer
  • Which best defines partial pressure in a mixture of gases?
    14·2 answers
  • What is the average deer per month
    8·2 answers
  • A piece of ebonite and acetate are both rubbed with wool. What will occur when the two pieces (ebonite and acetate) are brought
    10·1 answer
  • Calculate the molarity of 0.060 moles NaHCO3 in 1500. mL of solution
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!