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
lorasvet [3.4K]
3 years ago
15

What is the temperature of a 6.1 mole sample of He gas at 18.5 bar and volume of 115L? (Round answer to the hundredths place)

Chemistry
1 answer:
Bond [772]3 years ago
7 0

Answer:

4202.1 K

Explanation:

From;

PV=nRT

P= pressure of the gas = 18.5 bar

V = volume of the gas = 115L

n= number of moles of the gas =  6.1 mole

T= temperature of the gas = ?

R = gas constant = 0.083 L⋅bar⋅K−1⋅mol−1

T = PV/nR

T = 18.5 * 115/6.1 * 0.083

T = 2127.5/0.5063

T= 4202.1 K

You might be interested in
What is organic chemistry​
tester [92]

Answer:

Organic chemistry

Explanation:

Organic chemistry is part of the chemistry that studies carbon compounds, which also use organic compounds, which have characteristics.

5 0
3 years ago
If the molar mass of the compound in problem 3 is 73.8 grams/mole? what is the molecular formula ?
umka21 [38]
The molecular formula would be Li2CO3
7 0
3 years ago
What is the mass number of an iron atom that has 29 neutrons?
hjlf

Answer:

The answer is 54

Explanation:

8 0
3 years ago
The lab procedure you just studied involves
Svetllana [295]

Answer: c , v, c, c, v

Explanation:

8 0
3 years ago
Is sodium laureth sulfate ionic or covalent?
stepladder [879]

Answer: Covalent

Explanation:

7 0
3 years ago
Other questions:
  • A compass needle points north when let it move freely. why do scientist think this happened?​
    11·1 answer
  • Refer to the given oxidation-reduction reaction, which takes place in acidic solution: MnO₄⁻(aq) + Br⁻(aq) → MnO₂(s) + BrO₃⁻(aq)
    12·1 answer
  • Initially, [NH3(g)] = [O2(g)] = 3.60 M; at equilibrium [N2O4(g)] = 0.60 M. Calculate the equilibrium concentration for NH3.
    6·1 answer
  • 2. What is the relationship between the scientific method and bias? Explain in detail.
    6·1 answer
  • What is a farming example of mass?
    11·1 answer
  • What happens to kinetic energy when you increade the speed​
    6·2 answers
  • Are some chemicals safe while others are dangerous?
    11·1 answer
  • Tick (√) the statements that are correct.
    9·1 answer
  • How many moles are in 4.3 x 1024 molecules of H20?
    9·1 answer
  • Calculate how many moles are in 63.1 grams FeCl3.
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!