MyQuestionIcon

6

You visited us 6 times! Enjoying our articles? Unlock Full Access!

Ozone

In terms of t...

Question

In terms of thermodynamic Enthalpy, the synthesis of ozone from dioxygen is an __ process.

Open in App

Solution

Oxygen on treatment with silent electrical discharge leads to the formation ozone
$3 O_{2} \to 2 O_{3} + 142 K J M o l^{- 1}$

Suggest Corrections

thumbs-up

0

Similar questions

Q. The synthesis of ozone from dioxygen is an process.

Q. Assertion :Ozone in the troposphere is a product of ultraviolet radiations acting on dioxygen molecules. Reason: Ozone is thermodynamically very stable.

Q. What is the term given for the process of synthesis of mRNA from DNA?

Q. Choose correct option:-
a) Chalcogens have maximum electron gain enthalpy in their respective periods of the periodic table.
b) Bond dissociation enthalpy follows the order

H I > H B r > H C l > H F

I_{2} O_{5}

is a very good oxidizing agent and is used in the estimation of carbon monoxide.
d) Ozone is thermodynamically stable with respect to oxygen

Q. Assertion :The thermodynamic factor which determines the spontaneity of a process is the free energy. For a process to be spontaneous the free energy must be -ve Reason: The change in free energy is related to the change in enthalpy and change in entropy. The change in entropy for a process must always be positive if it is spontaneous.

View More

Join BYJU'S Learning Program

similar_icon

Related Videos

lock

Ozone

CHEMISTRY

Watch in App

explore_more_icon

Explore more

Standard XII Chemistry

Join BYJU'S Learning Program

CrossIcon