Question

In which of the following, entropy of the system decreasea?​

Answer 1

Answer:

Entropy can understood as the measure of randomness or disorder in a system. The more randomness in a system means the entropy of the system is higher.

Answer 2

Answer:

Entropy can understood as the measure of randomness or disorder in a system. The more randomness in a system means the entropy of the system is higher.

Entropy can understood as the measure of randomness or disorder in a system. The more randomness in a system means the entropy of the system is higher.Let's understand the options in an easy way:

Entropy can understood as the measure of randomness or disorder in a system. The more randomness in a system means the entropy of the system is higher.Let's understand the options in an easy way:(A) Preparing aqueous solution of common salt.

Entropy can understood as the measure of randomness or disorder in a system. The more randomness in a system means the entropy of the system is higher.Let's understand the options in an easy way:(A) Preparing aqueous solution of common salt.- Here, solid NaCl is mixed with water to form an aqueous solution. So randomness is increasing. hence entropy is increasing.

Entropy can understood as the measure of randomness or disorder in a system. The more randomness in a system means the entropy of the system is higher.Let's understand the options in an easy way:(A) Preparing aqueous solution of common salt.- Here, solid NaCl is mixed with water to form an aqueous solution. So randomness is increasing. hence entropy is increasing.(B) Change of water into ice- matter in solid state are more organized. Hence randomness is decreasing here: Entropy decreases.

Entropy can understood as the measure of randomness or disorder in a system. The more randomness in a system means the entropy of the system is higher.Let's understand the options in an easy way:(A) Preparing aqueous solution of common salt.- Here, solid NaCl is mixed with water to form an aqueous solution. So randomness is increasing. hence entropy is increasing.(B) Change of water into ice- matter in solid state are more organized. Hence randomness is decreasing here: Entropy decreases.(C) Dry ice placed in an open vessel: Solid carbon dioxide will turn into gaseous carbon dioxide. Randomness will increase: Entropy increases.

Entropy can understood as the measure of randomness or disorder in a system. The more randomness in a system means the entropy of the system is higher.Let's understand the options in an easy way:(A) Preparing aqueous solution of common salt.- Here, solid NaCl is mixed with water to form an aqueous solution. So randomness is increasing. hence entropy is increasing.(B) Change of water into ice- matter in solid state are more organized. Hence randomness is decreasing here: Entropy decreases.(C) Dry ice placed in an open vessel: Solid carbon dioxide will turn into gaseous carbon dioxide. Randomness will increase: Entropy increases.(D) Melting of ice: Solid to liquid transformation. So randomness increases: entropy increases.