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
skelet666 [1.2K]
3 years ago
9

Tetrachloromethane, CCl4 is produced from the substitution reaction between methane and chlorine gas. If the rate of formation o

f CCl4 is 0.05 mol dm^-3 min^-1, what is the rate of disappearance of chlorine gas?​
Chemistry
1 answer:
Korolek [52]3 years ago
4 0

The rate of disappearance of chlorine gas : 0.2 mol/dm³

<h3>Further explanation</h3>

The reaction rate (v) shows the change in the concentration of the substance (changes in addition to concentrations for reaction products or changes in concentration reduction for reactants) per unit time.

For reaction :

\tt aA+bB\rightarrow cC+dD

The rate reaction :

\tt -\dfrac{1}{a}\dfrac{d[-A]}{dt}= -\dfrac{1}{b}\dfrac{d[-B]}{dt}=\dfrac{1}{c}\dfrac{d[C]}{dt}=\dfrac{1}{d}\dfrac{d[D]}{dt}

Reaction for formation CCl₄ :

<em>CH₄+4Cl₂⇒CCl₄+4HCl</em>

<em />

From equation, rate of reaction = rate of formation CCl₄ = 0.05 mol/dm³

Rate of formation of  CCl₄  = reaction rate x coefficient of  CCCl₄

0.05 mol/dm³ = reaction rate x 1⇒reaction rate = 0.05 mol/dm³

The rate of disappearance of chlorine gas (Cl₂) :

Rate of disappearance of  Cl₂  = reaction rate x coefficient of  Cl₂

Rate of disappearance of  Cl₂ = 0.05 x 4 = 0.2 mol/dm³

You might be interested in
HEEEEEEEEEEEEEEELLLLLLLLLLLLPPPPPPP!!!!!!! I WILL MARK BRAINLIEST IF YOU HELP!!!!THIS IS DUE SOON!
Hitman42 [59]

Answer:

An ice pack uses friction and the chemicals inside make it mix to make it cold

Explanation:

3 0
3 years ago
What is the correct formula for calcium nitride
Artemon [7]
Ca3N2 is your answer<span> </span>
8 0
3 years ago
Which of the following is a physical change? A) sawing a piece of wood in half. B) burning a piece of wood. C) rust forming on a
algol13
The on that is considered a physical change is : A. Sawing a piece of wood in half

When you cut a piece of wood, the chemical compound within the wood will not change at all, which mean that it's a physical change

hope this helps
5 0
3 years ago
The total amount of energy in an object is called __________ energy.
allochka39001 [22]
The answer should be D) electrical 
4 0
3 years ago
Read 2 more answers
Why is ginger used in food preservation
Vaselesa [24]
Spices like ginger are significantly used in preservatives because they have antimicrobial properties in their chemical compounds. They also have antioxidant properties that allow food to be preserved.
6 0
3 years ago
Other questions:
  • When the water level of a stream or river exceeds its natural banks, it has reached its
    7·2 answers
  • There is a difference in color between the reactants and the product. Also, a gas and a solid bread loaf were produced, compared
    12·2 answers
  • 2. When do chemical reactions happen?
    14·1 answer
  • An organism that is able to form nutritional organic substances from simple inorganic
    13·1 answer
  • The diagram shows the direction of oxygen transfer from red blood cells to body cells.
    7·1 answer
  • The sugar deoxyribose is an important component of DNA. Deoxyribose is 44.8% 7.5% H, and 47.7% O by mass. What is the empirical
    5·1 answer
  • Write the molecular, ionic, and net ionic equations for the reaction of Sr(NO3)2(aq) and Li2SO4(aq).
    10·1 answer
  • If an atom has 4 protons, 5 neutrons, and 4 electrons, what would its atomic mass be?
    15·1 answer
  • Which reaction occurs when equivalent quantities of H" (or H30) and OH" are mixed?
    7·1 answer
  • 8) If you apply a force of 50N to an object, but the object doesn't move,
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!