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
Shtirlitz [24]
2 years ago
5

PDF on Unit operation 1 and 2​

Chemistry
1 answer:
krok68 [10]2 years ago
6 0
https://mgdic.files.wordpress.com/2016/12/unit-operations.pdf this
You might be interested in
What is the tube connecting the larynx and the lungs?
user100 [1]
Bronchi that is the answer
3 0
2 years ago
Given 7.40 g of butanoic acid and excess ethanol, how many grams of ethyl butyrate would be synthesized, assuming a complete 100
Dafna11 [192]
On complete conversion (100% yield) 9.75 g of ethyl butyrate will be produced. Below is the solution.....

4 0
3 years ago
It is found that a gas undergoes a first-order decomposition reaction. If the rate constant for this reaction is 8.1 x 10-2 /min
kap26 [50]

Answer:

28.43 min

Explanation:

Using integrated rate law for first order kinetics as:

[A_t]=[A_0]e^{-kt}

Where,  

[A_t] is the concentration at time t

[A_0] is the initial concentration

Given that:

The rate constant, k = 8.1\times 10^{-2} min⁻¹

Initial concentration [A_0] = 0.1 M

Final concentration [A_t] = 1.0\times 10^{-2} M

Time = ?

Applying in the above equation, we get that:-

1.0\times 10^{-2}=0.1e^{-8.1\times 10^{-2}\times t}

0.1e^{-8.1\times \:10^{-2}t}=10^{-2}

e^{-8.1\times \:10^{-2}t}=\frac{1}{10}

\ln \left(e^{-8.1\times \:10^{-2}t}\right)=\ln \left(\frac{1}{10}\right)

t=28.43\ min

3 0
3 years ago
!!20 Points!!
elena-14-01-66 [18.8K]

Answer:Tungsten changes oxidation numbers +6 to zero

Undergoes reduction

Explanation:

did it!

4 0
2 years ago
Which of the following organisms is reproduced by regeneration?
scoundrel [369]
Starfish, they break off a part of themselves and then it grows into another starfish, that’s how they reproduce asexually :)
4 0
2 years ago
Read 2 more answers
Other questions:
  • How does heat transfer occur?
    10·2 answers
  • Natural atom of the same element may have the same _________?
    9·2 answers
  • 1. How many ATOMS of carbon are present in 7.48 grams of carbon monoxide ?
    8·1 answer
  • Which of the following is NOT a "big idea" in chemistry?
    10·1 answer
  • Which of the following statements about ions is NOT CORRECT?
    15·1 answer
  • The mercury-201 nuclide radioactively decays by electron capture. Write a balanced nuclear chemical equation that describes this
    11·1 answer
  • What is the volume of 82 g of water.
    11·1 answer
  • Which statement best explains why an object appears green in sunlight?
    13·2 answers
  • The scientific method is sometimes seen as more of a cycle than a linear process. Which statement gives a major
    8·1 answer
  • The substance that releases 21.2 kJ of energy when 1.42 mol of it freezes is____________
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!