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
denpristay [2]
3 years ago
11

Cyclopropane is the smallest cyclic hydrocarbon. Because its 60 degree bond angle allows poor orbital overlap, its bonds are wea

k. As a result, it is thermally unstable and rearranges to propene at 1000 C via a first order reaction. The rate constant is 92 s-1.
What is the half-life of the reaction?



How long does it take for the concentration of cyclopropane to reach one-quarter of the intial value?
Chemistry
1 answer:
kramer3 years ago
5 0

answer:

step by step explanation f

You might be interested in
Which is bigger a star or star system
ArbitrLikvidat [17]

Answer:

sun

Explanation:

3 0
3 years ago
Read 2 more answers
When you apply 1000 joules of energy to 50 grams of water its temperature changes to 30 degrees . What was the initial temperatu
expeople1 [14]

Answer:

25.2°C

Explanation:

Given parameters:

Energy applied to the water  = 1000J

Mass of water  = 50g

Final temperature  = 30°C

Unknown:

Initial temperature  = ?

Solution:

To solve this problem, we use the expression below:

            H  = m c Ф

H is the energy absorbed

m is the mass

c is the specific heat capacity

Ф is the change in temperature

     1000  = 50 x 4.184 x (30  -  initial temperature )

     1000  = 209.2(30 - initial temperature)

      4.78  = 30 - initial temperature

      4.78  - 30  = - initial temperature

         Initial temperature  = 25.2°C

7 0
3 years ago
2CO + O2 --> 2002
olga_2 [115]
8 moles I think I’m not sure
4 0
3 years ago
How many atoms are in 6.30 moles of sulfur (S)?
STatiana [176]

Answer: 3.79*10^24 atoms

Explanation:

1 mole = 6.02214076*10^23 atoms

8 0
3 years ago
The scientific theory is called
Aliun [14]

Answer:

is a well-sustantiated explanation of some aspect of the natural world, based on a body of facts that have been repeatedly confirmed through observation and experiment.such fact- supported theories are not "guesses" but reliable accounts of the real worlds.

3 0
4 years ago
Other questions:
  • Hydrofluoric acid (hf) is used to etch glass (sio2). the products of the reaction are silicon tetrafluoride and water. write the
    15·2 answers
  • How to balance that equation
    15·1 answer
  • q=mcΔT. Given this equation find the change in temperature. q = 600 J, m= 25.0 g, c= 0.897 J/g°C. What is ΔT?
    14·1 answer
  • When one compound dissolves in water, the only positive ion produced in the solution is H3O+(aq). This compound is classified as
    9·2 answers
  • Which of the following influence the pressure of gases? (select ALL that apply)
    5·1 answer
  • Write the full form of the following LPG and CNG​
    15·2 answers
  • Predict the reactants of this chemical reaction. That is, fill in the left side of the chemical equation.
    15·1 answer
  • What causes severe weather to occur?
    12·1 answer
  • Nguyên tử của nguyên tố X ở chu kỳ 3 có tỉ lệ electron trên phân lớp s và p là 6/11. Nguyên tố Y ở chu kỳ 4 nhóm A có tỉ lệ elec
    11·1 answer
  • ¿Quién estableció el concepto moderno de elemento?
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!