Question

write about the Isothermal process​

Answer 1

Answer:

It is the process in which temperature of the system remains constant throughout the transformation.In such process heat flows from the system to surroundings and vice versa so as to keep the temperature constant. For a given temperature the internal energy (U) of the system remains constant. Thus, ∆T = 0 and ∆U = 0.

Answer 2

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❤ᴀɴ ɪsᴏᴛʜᴇʀᴍᴀʟ ᴘʀᴏᴄᴇss ɪs ᴀ ᴄʜᴀɴɢᴇ ᴏғ ᴀ sʏsᴛᴇᴍ, ɪɴ ᴡʜɪᴄʜ ᴛʜᴇ ᴛᴇᴍᴘᴇʀᴀᴛᴜʀᴇ ʀᴇᴍᴀɪɴs ᴄᴏɴsᴛᴀɴᴛ: Δᴛ =0. ... ɪɴ ᴏᴛʜᴇʀ ᴡᴏʀᴅs, ɪɴ ᴀɴ ɪsᴏᴛʜᴇʀᴍᴀʟ ᴘʀᴏᴄᴇss, ᴛʜᴇ ᴠᴀʟᴜᴇ Δᴛ = 0 ᴀɴᴅ ᴛʜᴇʀᴇғᴏʀᴇ ᴛʜᴇ ᴄʜᴀɴɢᴇ ɪɴ ɪɴᴛᴇʀɴᴀʟ ᴇɴᴇʀɢʏ Δᴜ = 0 (ᴏɴʟʏ ғᴏʀ ᴀɴ ɪᴅᴇᴀʟ ɢᴀs) ʙᴜᴛ ǫ ≠ 0, ᴡʜɪʟᴇ ɪɴ ᴀɴ ᴀᴅɪᴀʙᴀᴛɪᴄ ᴘʀᴏᴄᴇss, Δᴛ ≠ 0 ʙᴜᴛ ǫ = 0.❤