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
yawa3891 [41]
2 years ago
8

A chemical reaction can be reversed if?

Chemistry
1 answer:
Tasya [4]2 years ago
8 0

A chemical reaction can be reversed if the energy of the products exceeds the activation energy threshold.

<h3>What are reversible reactions?</h3>

Reversible reactions are reactions which can proceed in two directions.

In reversible reactions, reactants can form products and products can also break down to form reactants.

For a chemical reaction to be reversed, the original reaction conditions leading to formation of products are reversed.

Therefore, a chemical reaction can be reversed if the energy of the products exceeds the activation energy threshold.

Learn more about reversible reactions at: brainly.com/question/16614705

#SPJ1

You might be interested in
An organic chemist measures the temperature T of a solution in a reaction flask. Here is the result T = 17. degree C Convert T t
garik1379 [7]

Answer : The temperature in Kelvin is, 290 K

Explanation :

S.I : It is known as the international System of Units. It is defined as a scientific method to express the magnitude of the several basics units.

There are seven basic units in the system from which the other units are derived.

The seven base unit are, meter for length, kilogram for mass, second for time, ampere for current, kelvin for temperature, mole for amount of substance and candela for intensity.

The conversion used for the temperature from degree Celsius to Kelvin is:

K=273.15+^oC

where,

K = temperature in Kelvin

^oC = temperature in centigrade

As we are given the temperature in degree Celsius is, 17

Now we have to determine the temperature in Kelvin.

K=273.15+^oC

K=273.15+(17^oC)

K=290.15K\approx 290K

Therefore, the temperature in Kelvin is, 290 K

5 0
3 years ago
Consider two solid blocks, one hot and the other cold, brought into contact in an adiabatic container. After awhile, thermal equ
Alex Ar [27]

Answer: The statement is not correct because the decrease in entropy of the hot solid CANNOT BE equal to the increase in entropy of the cold one

Explanation:

Let us start by stating the second law of thermodynamics and it the second law of thermodynamics states that there is an entity called entropy and entropy will always increase all the time. Also, the second law of thermodynamics states that the change in entropy can never be negative. The second law of thermodynamics can be said to be equal to Change in the transfer of heat, all divided by temperature.

So, the first law of thermodynamics deals with the conservation of energy. But there is nothing like conservation of entropy.

Therefore, the decrease in entropy of the hot solid CANNOT BE equal to the increase in entropy of the cold one because entropy is not a conserved property.

7 0
3 years ago
Read 2 more answers
How did Wilma contribute to change in America
Natasha_Volkova [10]

Answer:

She overcame her disabilities to compete in the 1956 Summer Olympic Games, and in 1960, she became the first American woman to win three gold medals in track and field at a single Olympics. Later in life, she formed the Wilma Rudolph Foundation to promote amateur athletics.

Explanation:

3 0
3 years ago
What is the difference between conduction convection and radiation
RideAnS [48]
Conduct creates, convect rubs, and radiation gives heat.
8 0
3 years ago
Read 2 more answers
What is the frequency of light that has a wavelength of 10.0 nm?
Arturiano [62]

ν is the frequency.

c is the speed of light.

λ is the wavelength.

ν =  \frac{c}{λ}  \\  \\ ν =  \frac{299792458 \: ms {}^{ - 1} }{10 \times 10 {}^{ - 9} \: m }  \\  \\ ν = 2.997924580 \times 10 {}^{16} s {}^{ - 1}  \\  \\ ν≅3 \times 10 {}^{16} Hz

8 0
3 years ago
Other questions:
  • How many moles of carbon are in 3.0 moles of C6H12O6?
    12·2 answers
  • Which word completes the blank in the following statement?
    14·1 answer
  • Give chemical name for <br>(NH4)3PO4​
    6·2 answers
  • A box has a length of 45 centimeters, a width of 7 centimeters, and a height of 15 centimeters. What is the volume? A sample of
    6·1 answer
  • How many atoms are in two water molecules? pls and thxxxxxxxxx
    9·1 answer
  • How many moles of hydrogen are in 3.0 moles of C6H12O6?
    13·1 answer
  • Silicon can be made by heating a mixture of sand (silicon dioxide) with magnesium
    9·1 answer
  • Turning _______ a switch completes the circuit.
    14·1 answer
  • 1. solvents<br> What type of solid waste is solvents?
    10·1 answer
  • Why do you think Scientists around the world prefers to use SI units instead of other kinds of units??
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!