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
IrinaK [193]
2 years ago
5

Butane is a common fuel used in cigarette lighters and camping stoves. Normally supplied in metal containers under pressure, the

fuel exists as a mixture of liquid and gas, so high temperatures may cause the container to explode. At 25.08C, the vapor pressure of butane is 2.3 atm. What is the pressure in the container at 135°C (ΔH°vap ) = 24.3 kJ/mol?
Chemistry
1 answer:
klasskru [66]2 years ago
6 0

Pressure of Butane in the container at 135°C = 1.07 atm

Given:

The H°vap of butane is 24.3 kJ/mol.

starting out at 25 °C

Temperature at the end: 135 °C

2.3 atm of pressure

To Find:

The container's pressure

The perpendicular force per unit area, also known as the stress at a point within a confined fluid, is known as pressure in the physical sciences.

Equation of Clausius-Clapeyron

P2 = 1.07 atm and ln (P2/2.3 atm)

= - 24.3*110/8.31

The pressure in the container at 135°C (ΔH°vap ) is 1.07 atm

Learn more about Pressure here:

brainly.com/question/25736513

#SPJ4

You might be interested in
Why is the addition of cold distilled water to the container holding the aspirin you are trying to isolate a necessary step and
Rudik [331]

Answer:

The aspirin is more soluble in ethanol than water - the water helps the crystals separate from solution.

Explanation:

Hope this helps!

3 0
2 years ago
Alpine Marmots are a type of rodent that have the ability to decrease their body activity to conserve food. These marmots most l
tia_tia [17]

Hello!

The answer is C. Hibernate during the cold winter months.

Why?

Alpine marmots are known for having a long hibernation duration which starts in October (winther) and ends in April (summer) (about 7 months). During this long period, they are able to reduce their bear beats from 200 per minute to just 30 or 38 beats, and their breaths from 60 breaths/minute to 1-3 breaths/minute, guaranteeing an extreme energy saving process.

Have a nice day!

5 0
3 years ago
Which of the following MOST accurately describes the arctic tundra?
Dmitrij [34]

cold

less plants

less rain

dry winds

permanent frozen ground called permafrost

3 0
3 years ago
AlCl3 + Na NaCl + Al Did Cl change oxidation number?
gizmo_the_mogwai [7]
Yes. If this is the balanced equation:

AlCl3 + 3Na —— 3NaCl + Al

then Al was reduced from a 3+ oxidation (to neutralize the 3- from the chlorine) to a 0 oxidation (elemental ground state).
6 0
3 years ago
Read 2 more answers
Help please I need it bad
natta225 [31]
= 9.1 × 10^6
(scientific notation)

= 9.1e6
(scientific e notation)

= 9.1 × 10^6
(engineering notation)
(million; prefix mega- (M))

= 9100000
<span>(real number)</span>
5 0
3 years ago
Other questions:
  • Write the net ionic equation for KNO2 + HCl -&gt; KCl + HNO2
    11·1 answer
  • What is the half life of a radioisotope if you started with 1 gram and 0.250 grams is left over after 6 days?
    12·1 answer
  • Consider the equation: 2NO2= N2O4. Using ONLY the information given by the equation which of the following changes would increas
    6·1 answer
  • how does increasing concentration/ temperature/ surface area affect the yield of products in a chemical reaction (not reversible
    5·1 answer
  • Which statement best describes the compressibility of a gas?
    10·1 answer
  • Balance the combustion reaction between octane and oxygen. 2C8H18 + O2 → CO2 + H2O
    12·2 answers
  • What do solids and liquids have in common?
    10·1 answer
  • Why are conductors better than insulators to carry electric current
    8·1 answer
  • How many moles of N 2 make 1.76 moles of NH 3 ? do you need to. Please help me!
    5·1 answer
  • I need help with this science!
    5·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!