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
aleksandr82 [10.1K]
3 years ago
14

onsider the isomerization of butane with an equilibrium constant of . The system is originally at equilibrium with [butane] = 1.

0 M and [isobutane] = 2.5 M. a If 0.60 mol/L of isobutane is suddenly added and the system shifts to a new equilibrium position, what is the equilibrium concentration of each gas? = M = M

Chemistry
1 answer:
Alborosie3 years ago
5 0

Answer:

The equilibrium concentration of Butane = 1.17 molar and isobutane = 2.93 molar

Explanation:

Consider equilibrium constant for the isomerisation reaction of butane and isobutane at 25⁰C = 2.5

                         

You might be interested in
A 0.288 g sample of an unknown monoprotic acid is dissolved in water and titrated with a 0.115 M NaOH solution. After the additi
Sholpan [36]

Answer:

74.0 g/mol

Explanation:

Step 1: Write the generic neutralization reaction

HA + NaOH ⇒ NaA + H₂O

Step 2: Calculate the reacting moles of NaOH

At the equivalence point, 33.83 mL of 0.115 M NaOH react.

0.03383 L × 0.115 mol/L = 3.89 × 10⁻³ mol

Step 3: Calculate the moles of HA that completely react with 3.89 × 10⁻³ moles of NaOH

The molar ratio of HA to NaOH is 1:1. The reacting moles of HA is 1/1 × 3.89 × 10⁻³ mol = 3.89 × 10⁻³ mol.

Step 4: Calculate the molar mass of the acid

3.89 × 10⁻³ moles of HA have a mass of 0.288 g.

M = 0.288 g / 3.89 × 10⁻³ mol = 74.0 g/mol

4 0
3 years ago
I neeeddddd heeeellllllppppp I'll give you brainliest
aev [14]

not double replacement

it will be synthesis

they are fusing the two elements

plz mark brainliest


3 0
3 years ago
Hi, my question is not answer, please
Oksanka [162]
Okay, pls give brainliest because I answered the fastest and how are you?
4 0
3 years ago
What is the location on the surface directly above the earthquake focus called? A. epicenter B. fault C. Moho D. foci
cupoosta [38]

the answer is A. epicenter :)


5 0
3 years ago
Read 2 more answers
Distinguish between kinetic energy<br> and poteintial energy-
topjm [15]

Answer:

kinetic energy is energy possessed due to its motion while potential energy is energy possessed by a body by virtue of its position relative to others

6 0
2 years ago
Other questions:
  • How many atoms are in an oxygen molecule (O 2 ) ?
    10·1 answer
  • What is percentage of nitrogen is in nf2?
    5·1 answer
  • Which of the following is an example of a double replacement reaction?
    6·2 answers
  • Sound is not part of a electromagnetic spectrum because
    10·1 answer
  • Explain the process on how the conditions for lightning to strike occurs?
    12·1 answer
  • At what temperature is a neon a: <br> 1) Solid <br> 2) Liquid <br> 3) Gas
    5·1 answer
  • Main group elemants are arranged in _______ groups
    9·1 answer
  • What two aspects of a force do scientists measure?
    9·2 answers
  • Explain. Why are rift zones common places for<br> igneous rock to form?
    15·1 answer
  • The frequency of which type of electromagnetic wave is just higher than that of visible light?
    6·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!