Question

what do you understand by term enthalpy of formation???​

Answer 1

Answer:

The enthalpy of formation of a substance is defined as the heat change i.e heat evolved or absorbed when 1 mole of the substance is formed from its elements under given conditions of temperature and pressure. It is usually represented by ΔfH.

Thanks toh dedo yarrr...

Answer 2

Answer:

sat shree Akaal

Explanation:

Write 'T' for True and 'F' for False against each statement.

(a) HTTP is the language used to design web pages.

(b) TCP/IP is the combination of two protocols.

(c) Internet service providers allows their clients to access Internet.

(d) HTTP is used to transfer files in Internet.